A Christmas tree is a decorated tree, usually an evergreen conifer such as a spruce, pine or fir, or an artificial tree of similar appearance, associated with the celebration of Christmas, originating in Northern Europe. The custom was developed in medieval Livonia (present-day Estonia and Latvia), and in early modern Germany where Protestant Germans brought decorated trees into their homes. It acquired popularity beyond the Lutheran areas of Germany and the Baltic countries during the second half of the 19th century, at first among the upper classes.
The tree was traditionally decorated with "roses made of colored paper, apples, wafers, tinsel, [and] sweetmeats". In the 18th century, it began to be illuminated by candles, which were ultimately replaced by Christmas lights after the advent of electrification. Today, there is a wide variety of traditional ornaments, such as garlands, baubles, tinsel, and candy canes. An angel or star might be placed at the top of the tree to represent the Angel Gabriel or the Star of Bethlehem, respectively, from the Nativity. Edible items such as gingerbread, chocolate and other sweets are also popular and are tied to or hung from the tree's branches with ribbons.
In the Western Christian tradition, Christmas trees are variously erected on days such as the first day of Advent or even as late as Christmas Eve depending on the country; customs of the same faith hold that the two traditional days when Christmas decorations, such as the Christmas tree, are removed are Twelfth Night and, if they are not taken down on that day, Candlemas, the latter of which ends the Christmas-Epiphany season in some denominations.
Modern Christmas trees originated during the Renaissance of early modern Germany. Its 16th-century origins are sometimes associated with Protestant Christian reformer Martin Luther, who is said to have first added lighted candles to an evergreen tree.
While today the Christmas tree is a recognized symbol for the holidays, it was once a pagan tradition unassociated with Christmas traditions.
Modern Christmas trees have been related to the "tree of paradise" of medieval mystery plays that were given on 24 December, the commemoration and name day of Adam and Eve in various countries. In such plays, a tree decorated with apples (to represent the forbidden fruit) and wafers (to represent the Eucharist and redemption) was used as a setting for the play. Like the Christmas crib, the Paradise tree was later placed in homes. The apples were replaced by round objects such as shiny red balls.
At the end of the Middle Ages, an early predecessor appears referred in the Regiment of the Order of Cister around 1400, in Alcobaça, Portugal. The Regiment of the local high-Sacristans of the Cistercian Order refers to what may be considered one of the oldest references to the Christmas tree: "Note on how to put the Christmas branch, scilicet: On the Christmas eve, you will look for a large Branch of green laurel, and you shall reap many red oranges, and place them on the branches that come of the laurel, specifically as you have seen, and in every orange you shall put a candle, and hang the Branch by a rope in the pole, which shall be by the candle of the altar-mor."
The relevance of ancient pre-Christian customs to the 16th-century German initiation of the Christmas tree custom is disputed. Resistance to the custom was often because of its supposed Lutheran origins.
Other sources have offered a connection between the symbolism of the first documented Christmas trees in Alsace around 1600 and the trees of pre-Christian traditions. For example, according to the Encyclopædia Britannica, "The use of evergreen trees, wreaths, and garlands to symbolize eternal life was a custom of the ancient Egyptians, Chinese, and Hebrews. Tree worship was common among the pagan Europeans and survived their conversion to Christianity in the Scandinavian customs of decorating the house and barn with evergreens at the New Year to scare away the devil and of setting up a tree for the birds during Christmas time."
The Vikings and Saxons worshiped trees. The story of Saint Boniface cutting down Donar's Oak illustrates the pagan practices in 8th century among the Germans. A later folk version of the story adds the detail that an evergreen tree grew in place of the felled oak, telling them about how its triangular shape reminds humanity of the Trinity and how it points to heaven.
Georgians have their own traditional Christmas tree called Chichilaki, made from dried up hazelnut or walnut branches that are shaped to form a small coniferous tree. These pale-colored ornaments differ in height from 20 cm (7.9 in) to 3 meters (9.8 feet). Chichilakis are most common in the Guria and Samegrelo regions of Georgia near the Black Sea, but they can also be found in some stores around the capital of Tbilisi. Georgians believe that Chichilaki resembles the famous beard of St. Basil the Great, because Eastern Orthodox Church commemorates St. Basil on 1 January.
In Poland there was an old pagan custom of suspending a branch of fir, spruce or pine called Podłaźniczka from the ceiling. An alternative to this was mistletoe. The branches were decorated with apples, nuts, cookies, colored paper, stars made of straw, ribbons and colored wafers. Some people believed that the tree had magical powers that were linked with harvesting and success in the next year.
In the late 18th and early 19th century, these traditions were almost completely replaced by the German custom of decorating the Christmas tree.
Customs of erecting decorated trees in wintertime can be traced to Christmas celebrations in Renaissance-era guilds in Northern Germany and Livonia. The first evidence of decorated trees associated with Christmas Day are trees in guildhalls decorated with sweets to be enjoyed by the apprentices and children. In Livonia (present-day Estonia and Latvia), in 1441, 1442, 1510 and 1514, the Brotherhood of Blackheads erected a tree for the holidays in their guild houses in Reval (now Tallinn) and Riga. On the last night of the celebrations leading up to the holidays, the tree was taken to the Town Hall Square, where the members of the brotherhood danced around it.
A Bremen guild chronicle of 1570 reports that a small tree decorated with "apples, nuts, dates, pretzels and paper flowers" was erected in the guild-house for the benefit of the guild members' children, who collected the dainties on Christmas Day. In 1584, the pastor and chronicler Balthasar Russow in his Chronica der Provinz Lyfflandt (1584) wrote of an established tradition of setting up a decorated spruce at the market square, where the young men "went with a flock of maidens and women, first sang and danced there and then set the tree aflame".
After the Protestant Reformation, such trees are seen in the houses of upper-class Protestant families as a counterpart to the Catholic Christmas cribs. This transition from the guild hall to the bourgeois family homes in the Protestant parts of Germany ultimately gives rise to the modern tradition as it developed in the 18th and 19th centuries.
By the early 18th century, the custom had become common in towns of the upper Rhineland, but it had not yet spread to rural areas. Wax candles, expensive items at the time, are found in attestations from the late 18th century.
Along the lower Rhine, an area of Roman Catholic majority, the Christmas tree was largely regarded as a Protestant custom. As a result, it remained confined to the upper Rhineland for a relatively long period of time. The custom did eventually gain wider acceptance beginning around 1815 by way of Prussian officials who emigrated there following the Congress of Vienna.
A decisive factor in winning general popularity was the German army's decision to place Christmas trees in its barracks and military hospitals during the Franco-Prussian War. Only at the start of the 20th century did Christmas trees appear inside churches, this time in a new brightly lit form.
In the early 19th century, the custom became popular among the nobility and spread to royal courts as far as Russia. Princess Henrietta of Nassau-Weilburg introduced the Christmas tree to Vienna in 1816, and the custom spread across Austria in the following years. In France, the first Christmas tree was introduced in 1840 by the duchesse d'Orléans. In Denmark a Danish newspaper claims that the first attested Christmas tree was lit in 1808 by countess Wilhemine of Holsteinborg. It was the aging countess who told the story of the first Danish Christmas tree to the Danish writer Hans Christian Andersen in 1865. He had published a fairy-tale called The Fir-Tree in 1844, recounting the fate of a fir-tree being used as a Christmas tree.
Although the tradition of decorating churches and homes with evergreens at Christmas was long established, the custom of decorating an entire small tree was unknown in Britain until some two centuries ago. At the time of the personal union with Hanover, George III's German-born wife, Charlotte of Mecklenburg-Strelitz, introduced a Christmas tree at a party she gave for children in 1800. The custom did not at first spread much beyond the royal family. Queen Victoria as a child was familiar with it and a tree was placed in her room every Christmas. In her journal for Christmas Eve 1832, the delighted 13-year-old princess wrote:
After dinner... we then went into the drawing-room near the dining-room... There were two large round tables on which were placed two trees hung with lights and sugar ornaments. All the presents being placed round the trees...
After Victoria's marriage to her German cousin Prince Albert, by 1841 the custom became even more widespread as wealthier middle-class families followed the fashion. In 1842 a newspaper advert for Christmas trees makes clear their smart cachet, German origins and association with children and gift-giving. An illustrated book, The Christmas Tree, describing their use and origins in detail, was on sale in December 1844. On 2 January 1846 Elizabeth Fielding (née Fox Strangways) wrote from Laycock Abbey to William Henry Fox-Talbot: "Constance is extremely busy preparing the Bohemian Xmas Tree. It is made from Caroline's description of those she saw in Germany". In 1847 Prince Albert wrote: "I must now seek in the children an echo of what Ernest [his brother] and I were in the old time, of what we felt and thought; and their delight in the Christmas-trees is not less than ours used to be". A boost to the trend was given in 1848 when The Illustrated London News, in a report picked up by other papers, described the trees in Windsor Castle in detail and showed the main tree, surrounded by the royal family, on its cover. In fewer than ten years their use in better-off homes was widespread. By 1856 a northern provincial newspaper contained an advert alluding casually to them, as well as reporting the accidental death of a woman whose dress caught fire as she lit the tapers on a Christmas tree. They had not yet spread down the social scale though, as a report from Berlin in 1858 contrasts the situation there where "Every family has its own" with that of Britain, where Christmas trees were still the preserve of the wealthy or the "romantic".
Their use at public entertainments, charity bazaars and in hospitals made them increasingly familiar however, and in 1906 a charity was set up specifically to ensure even poor children in London slums 'who had never seen a Christmas tree' would enjoy one that year. Anti-German sentiment after World War I briefly reduced their popularity but the effect was short-lived and by the mid-1920s the use of Christmas trees had spread to all classes. In 1933 a restriction on the importation of foreign trees led to the "rapid growth of a new industry" as the growing of Christmas trees within Britain became commercially viable due to the size of demand. By 2013 the number of trees grown in Britain for the Christmas market was approximately 8 million and their display in homes, shops and public spaces a normal part of the Christmas season.
The tradition was introduced to North America in the winter of 1781 by Hessian soldiers stationed in the Province of Québec (1763–1791) to garrison the colony against American attack. General Friedrich Adolf Riedesel and his wife, the Baroness von Riedesel, held a Christmas party for the officers at Sorel, delighting their guests with a fir tree decorated with candles and fruits.
The Christmas tree became very common in the United States in the early nineteenth century. The first image of a Christmas tree was published in 1836 as the frontispiece to The Stranger's Gift by Hermann Bokum. The first mention of the Christmas tree in American literature was in a story in the 1836 edition of The Token and Atlantic Souvenir, titled "New Year's Day", by Catherine Maria Sedgwick, where she tells the story of a German maid decorating her mistress's tree. Also, a woodcut of the British Royal family with their Christmas tree at Windsor Castle, initially published in The Illustrated London News December 1848, was copied in the United States at Christmas 1850, in Godey's Lady's Book. Godey's copied it exactly, except for the removal of the Queen's tiara and Prince Albert's moustache, to remake the engraving into an American scene. The republished Godey's image became the first widely circulated picture of a decorated evergreen Christmas tree in America. Art historian Karal Ann Marling called Prince Albert and Queen Victoria, shorn of their royal trappings, "the first influential American Christmas tree". Folk-culture historian Alfred Lewis Shoemaker states, "In all of America there was no more important medium in spreading the Christmas tree in the decade 1850–60 than Godey's Lady's Book". The image was reprinted in 1860, and by the 1870s, putting up a Christmas tree had become even more common in America.
Several cities in the United States with German connections lay claim to that country's first Christmas tree: Windsor Locks, Connecticut, claims that a Hessian soldier put up a Christmas tree in 1777 while imprisoned at the Noden-Reed House, while the "First Christmas Tree in America" is also claimed by Easton, Pennsylvania, where German settlers purportedly erected a Christmas tree in 1816. In his diary, Matthew Zahm of Lancaster, Pennsylvania, recorded the use of a Christmas tree in 1821, leading Lancaster to also lay claim to the first Christmas tree in America. Other accounts credit Charles Follen, a German immigrant to Boston, for being the first to introduce to America the custom of decorating a Christmas tree. August Imgard, a German immigrant living in Wooster, Ohio, is said to be the first to popularize the practice of decorating a tree with candy canes. In 1847, Imgard cut a blue spruce tree from a woods outside town, had the Wooster village tinsmith construct a star, and placed the tree in his house, decorating it with paper ornaments, gilded nuts and Kuchen. German immigrant Charles Minnigerode accepted a position as a professor of humanities at the College of William & Mary in Williamsburg, Virginia, in 1842, where he taught Latin and Greek. Entering into the social life of the Virginia Tidewater, Minnigerode introduced the German custom of decorating an evergreen tree at Christmas at the home of law professor St. George Tucker, thereby becoming another of many influences that prompted Americans to adopt the practice at about that time. An 1853 article on Christmas customs in Pennsylvania defines them as mostly "German in origin", including the Christmas tree, which is "planted in a flower pot filled with earth, and its branches are covered with presents, chiefly of confectionary, for the younger members of the family." The article distinguishes between customs in different states however, claiming that in New England generally "Christmas is not much celebrated", whereas in Pennsylvania and New York it is.
When Edward H. Johnson was vice president of the Edison Electric Light Company, a predecessor of Con Edison, he created the first known electrically illuminated Christmas tree at his home in New York City in 1882. Johnson became the "Father of Electric Christmas Tree Lights".
The lyrics sung in the United States to the German tune O Tannenbaum begin "O Christmas tree...", giving rise to the mistaken idea that the German word Tannenbaum (fir tree) means "Christmas tree", the German word for which is instead Weihnachtsbaum.
In Russia, the Christmas tree was banned after the October Revolution but then reinstated as a New-year spruce (Новогодняя ёлка, Novogodnyaya yolka) in 1935. It became a fully secular icon of the New Year holiday, for example, the crowning star was regarded not as a symbol of Bethlehem Star, but as the Red star. Decorations, such as figurines of airplanes, bicycles, space rockets, cosmonauts, and characters of Russian fairy tales, were produced. This tradition persists after the fall of the USSR, with the New Year holiday outweighing the Christmas (7 January) for a wide majority of Russian people.
The TV special A Charlie Brown Christmas (1965) was influential on the pop culture surrounding the Christmas tree. Aluminum Christmas trees were popular during the early 1960s in the US. They were satirized in the Charlie Brown show and came to be seen as symbolizing the commercialization of Christmas. The term Charlie Brown Christmas tree, describing any poor-looking or malformed little tree, also derives from the 1965 TV special, based on the appearance of Charlie Brown's Christmas tree.
Since the early 20th century, it has become common in many cities, towns, and department stores to put up public Christmas trees outdoors, such as the Macy's Great Tree in Atlanta (since 1948), the Rockefeller Center Christmas Tree in New York City, and the large Christmas tree at Victoria Square in Adelaide. The use of fire retardant allows many indoor public areas to place real trees and be compliant with code. Licensed applicants of fire retardant solution spray the tree, tag the tree, and provide a certificate for inspection. Real trees are popular with high end visual merchandising displays around the world. Leading global retailers such as Apple often place real trees in their window displays. In 2009, Apple placed two Fraser fir trees in every one of its retail establishments.
The United States' National Christmas Tree has been lit each year since 1923 on the South Lawn of the White House. Today, the lighting of the National Christmas Tree is part of what has become a major holiday event at the White House. President Jimmy Carter lit only the crowning star atop the tree in 1979 in honor of the Americans being held hostage in Iran. The same was true in 1980, except that the tree was fully lit for 417 seconds, one second for each day the hostages had been in captivity.
During most of the 1970s and 1980s, the largest decorated Christmas tree in the world was put up every year on the property of the National Enquirer in Lantana, Florida. This tradition grew into one of the most spectacular and celebrated events in the history of southern Florida, but was discontinued on the death of the paper's founder in the late 1980s.
In some cities, a charity event called the Festival of Trees is organized, in which multiple trees are decorated and displayed.
The giving of Christmas trees has also often been associated with the end of hostilities. After the signing of the Armistice in 1918 the city of Manchester sent a tree, and £500 to buy chocolate and cakes, for the children of the much-bombarded town of Lille in northern France. In some cases the trees represent special commemorative gifts, such as in Trafalgar Square in London, where the City of Oslo, Norway presents a tree to the people of London as a token of appreciation for the British support of Norwegian resistance during the Second World War; in Boston, where the tree is a gift from the province of Nova Scotia, in thanks for rapid deployment of supplies and rescuers to the 1917 ammunition ship explosion that leveled the city of Halifax; and in Newcastle upon Tyne, where the main civic Christmas tree is an annual gift from the city of Bergen, in thanks for the part played by soldiers from Newcastle in liberating Bergen from Nazi occupation. Norway also annually gifts a Christmas tree to Washington, D.C. as a symbol of friendship between Norway and the US and as an expression of gratitude from Norway for the help received from the US during World War II.
A "Chrismon tree" is a Christmas tree decorated with explicitly Christian symbols in white and gold. First introduced by North American Lutherans in 1957, the practice has rapidly spread to other Christian denominations, including Anglicans, Catholics, Methodists, and the Reformed.
Both setting up and taking down a Christmas tree are associated with specific dates. Traditionally, Christmas trees were not brought in and decorated until Christmas Eve (24 December) or, in the traditions celebrating Christmas Eve rather than the first day of Christmas, 23 December, and then removed the day after Twelfth Night (5 January); to have a tree up before or after these dates was even considered bad luck, and that to avoid bad luck from affecting the house's residents, the tree must be left up until after the following Twelfth Night passes.
In many areas, it has become customary to set up one's Christmas tree at the beginning of the Advent season. Some families in the U.S. and Canada will put up a Christmas tree a week prior to American Thanksgiving (the fourth Thursday of November), and Christmas decorations can show up even earlier in retail stores, often the day after Halloween (31 October). In Canada many stores wait until after Remembrance Day, as to show respect to fallen soldiers. Some households do not put up the tree until the second week of December, and leave it up until 6 January (Epiphany). In Germany, traditionally the tree is put up on 24 December and taken down on 7 January, though many start one or two weeks earlier, and in Roman Catholic homes the tree may be kept until 2 February (Candlemas).
In Italy, Ireland and Argentina, along with many countries in Latin America, the Christmas tree is put up on 8 December (Immaculate Conception day) and left up until 6 January. In Australia, the Christmas tree is usually put up on 1 December, which occurs about 2 weeks before the school summer holidays (except for South Australia, where most people put up their tree in November following the completion of the Adelaide Christmas Pageant, a time frame that has started to filter into other states as the official time Christmas decorations and in store Santa Claus start to appear) and is left up until it is taken down. Some traditions suggest that Christmas trees may be kept up until no later than 2 February, the feast of the Presentation of Jesus at the Temple (Candlemas), when the Christmas season effectively closes. Superstitions say that it is a bad sign if Christmas greenery is not removed by Candlemas Eve.
Christmas ornaments are decorations (usually made of glass, metal, wood, or ceramics) that are used to decorate a Christmas tree. The first decorated trees were adorned with apples, white candy canes and pastries in the shapes of stars, hearts and flowers. Glass baubles were first made in Lauscha, Germany, and also garlands of glass beads and tin figures that could be hung on trees. The popularity of these decorations grew into the production of glass figures made by highly skilled artisans with clay molds.
Tinsel and several types of garland or ribbon are commonly used to decorate a Christmas tree. Silvered saran-based tinsel was introduced later. Delicate mold-blown and painted colored glass Christmas ornaments were a specialty of the glass factories in the Thuringian Forest, especially in Lauscha in the late 19th century, and have since become a large industry, complete with famous-name designers. Baubles are another common decoration, consisting of small hollow glass or plastic spheres coated with a thin metallic layer to make them reflective, with a further coating of a thin pigmented polymer in order to provide coloration. Lighting with electric lights (Christmas lights or, in the United Kingdom, fairy lights) is commonly done. A tree-topper, sometimes an angel but more frequently a star, completes the decoration.
In the late 1800s, home-made white Christmas trees were made by wrapping strips of cotton batting around leafless branches creating the appearance of a snow-laden tree. In the 1940s and 1950s, popularized by Hollywood films in the late 1930s, flocking was very popular on the West Coast of the United States. There were home flocking kits that could be used with vacuum cleaners. In the 1980s some trees were sprayed with fluffy white flocking to simulate snow.
Each year, 33 to 36 million Christmas trees are produced in America, and 50 to 60 million are produced in Europe. In 1998, there were about 15,000 growers in America (a third of them "choose and cut" farms). In that same year, it was estimated that Americans spent $1.5 billion on Christmas trees. By 2016 that had climbed to $2.04 billion for natural trees and a further $1.86 billion for artificial trees. In Europe, 75 million trees worth €2.4 billion ($3.2 billion) are harvested annually.
The average cost of a live cut tree in the United States was $64 in 2015 and this rose to $73 in 2017. The price is expected to hold steady for the next year.
The most commonly used species are fir (Abies), which have the benefit of not shedding their needles when they dry out, as well as retaining good foliage color and scent; but species in other genera are also used.
In northern Europe most commonly used are:
Several other species are used to a lesser extent. Less-traditional conifers are sometimes used, such as giant sequoia, Leyland cypress, Monterey cypress and eastern juniper. Various types of spruce tree are also used for Christmas trees (including the blue spruce and, less commonly, the white spruce); but spruces begin to lose their needles rapidly upon being cut, and spruce needles are often sharp, making decorating uncomfortable. Virginia pine is still available on some tree farms in the southeastern United States; however, its winter color is faded. The long-needled eastern white pine is also used there, though it is an unpopular Christmas tree in most parts of the country, owing also to its faded winter coloration and limp branches, making decorating difficult with all but the lightest ornaments. Norfolk Island pine is sometimes used, particularly in Oceania, and in Australia, some species of the genera Casuarina and Allocasuarina are also occasionally used as Christmas trees. But, by far, the most common tree is the Pinus radiata Monterey pine. Adenanthos sericeus or Albany woolly bush is commonly sold in southern Australia as a potted living Christmas tree. Hemlock species are generally considered unsuitable as Christmas trees due to their poor needle retention and inability to support the weight of lights and ornaments.
Some trees, frequently referred to as "living Christmas trees", are sold live with roots and soil, often from a plant nursery, to be stored at nurseries in planters or planted later outdoors and enjoyed (and often decorated) for years or decades. Others are produced in a container and sometimes as topiary for a porch or patio. However, when done improperly, the combination of root loss caused by digging, and the indoor environment of high temperature and low humidity is very detrimental to the tree's health; additionally, the warmth of an indoor climate will bring the tree out of its natural winter dormancy, leaving it little protection when put back outside into a cold outdoor climate. Often Christmas trees are a large attraction for living animals, including mice and spiders. Thus, the survival rate of these trees is low. However, when done properly, replanting provides higher survival rates.
European tradition prefers the open aspect of naturally grown, unsheared trees, while in North America (outside western areas where trees are often wild-harvested on public lands) there is a preference for close-sheared trees with denser foliage, but less space to hang decorations.
In the past, Christmas trees were often harvested from wild forests, but now almost all are commercially grown on tree farms. Almost all Christmas trees in the United States are grown on Christmas tree farms where they are cut after about ten years of growth and new trees planted. According to the United States Department of Agriculture's agriculture census for 2007, 21,537 farms were producing conifers for the cut Christmas tree market in America, 5,717.09 square kilometres (1,412,724 acres) were planted in Christmas trees.
The life cycle of a Christmas tree from the seed to a 2-metre (7 ft) tree takes, depending on species and treatment in cultivation, between 8 and 12 years. First, the seed is extracted from cones harvested from older trees. These seeds are then usually grown in nurseries and then sold to Christmas tree farms at an age of 3–4 years. The remaining development of the tree greatly depends on the climate, soil quality, as well as the cultivation and how the trees are tended by the Christmas tree farmer.
The first artificial Christmas trees were developed in Germany during the 19th century, though earlier examples exist. These "trees" were made using goose feathers that were dyed green., as one response by Germans to continued deforestation. Feather Christmas trees ranged widely in size, from a small 2-inch (51 mm) tree to a large 98-inch (2,500 mm) tree sold in department stores during the 1920s. Often, the tree branches were tipped with artificial red berries which acted as candle holders.
Over the years, other styles of artificial Christmas trees have evolved and become popular. In 1930, the U.S.-based Addis Brush Company created the first artificial Christmas tree made from brush bristles. Another type of artificial tree is the aluminum Christmas tree, first manufactured in Chicago in 1958, and later in Manitowoc, Wisconsin, where the majority of the trees were produced. Most modern artificial Christmas trees are made from plastic recycled from used packaging materials, such as polyvinyl chloride (PVC). Approximately 10% of artificial Christmas trees are using virgin suspension PVC resin; despite being plastic most artificial trees are not recyclable or biodegradable.
Other trends have developed in the early 2000s as well. Optical fiber Christmas trees come in two major varieties; one resembles a traditional Christmas tree. One Dallas-based company offers "holographic mylar" trees in many hues. Tree-shaped objects made from such materials as cardboard, glass, ceramic or other materials can be found in use as tabletop decorations. Upside-down artificial Christmas trees became popular for a short time and were originally introduced as a marketing gimmick; they allowed consumers to get closer to ornaments for sale in retail stores and opened up floor space for more products. Artificial trees became increasingly popular during the late 20th century. Users of artificial Christmas trees assert that they are more convenient, and, because they are reusable, much cheaper than their natural alternative. They are also considered much safer as natural trees can be a significant fire hazard. Between 2001 and 2007 artificial Christmas tree sales in the U.S. jumped from 7.3 million to 17.4 million. Currently it is estimated that around 58% of Christmas trees used in the United States are artificial while numbers in the United Kingdom are indicated to be around 66%.
The debate about the environmental impact of artificial trees is ongoing. Generally, natural tree growers contend that artificial trees are more environmentally harmful than their natural counterparts. However, trade groups such as the American Christmas Tree Association, continue to refute that artificial trees are more harmful to the environment, and maintain that the PVC used in Christmas trees has excellent recyclable properties.
Live trees are typically grown as a crop and replanted in rotation after cutting, often providing suitable habitat for wildlife. Alternately, live trees can be donated to livestock farmers of such animals like goats who find that such trees uncontaminated by chemical additives are excellent fodder. In some cases management of Christmas tree crops can result in poor habitat since it sometimes involves heavy input of pesticides. Concerns have been raised about people cutting down old and rare conifers, such as the Keteleeria evelyniana and Abies fraseri, for Christmas trees.
Real or cut trees are used only for a short time, but can be recycled and used as mulch, wildlife habitat, or used to prevent erosion. Real trees are carbon-neutral, they emit no more carbon dioxide by being cut down and disposed of than they absorb while growing. However, emissions can occur from farming activities and transportation. An independent life-cycle assessment study, conducted by a firm of experts in sustainable development, states that a natural tree will generate 3.1 kg (6.8 lb) of greenhouse gases every year (based on purchasing 5 km (3.1 miles) from home) whereas the artificial tree will produce 48.3 kg (106 lb) over its lifetime. Some people use living Christmas or potted trees for several seasons, providing a longer life cycle for each tree. Living Christmas trees can be purchased or rented from local market growers. Rentals are picked up after the holidays, while purchased trees can be planted by the owner after use or donated to local tree adoption or urban reforestation services. Smaller and younger trees may be replanted after each season, with the following year running up to the next Christmas allowing the tree to carry out further growth.
Most artificial trees are made of recycled PVC rigid sheets using tin stabilizer in the recent years. In the past, lead was often used as a stabilizer in PVC, but is now banned by Chinese laws. The use of lead stabilizer in Chinese imported trees has been an issue of concern among politicians and scientists over recent years. A 2004 study found that while in general artificial trees pose little health risk from lead contamination, there do exist "worst-case scenarios" where major health risks to young children exist. A 2008 United States Environmental Protection Agency report found that as the PVC in artificial Christmas trees aged it began to degrade. The report determined that of the 50 million artificial trees in the United States approximately 20 million were 9 or more years old, the point where dangerous lead contamination levels are reached. A professional study on the life-cycle assessment of both real and artificial Christmas trees revealed that one must use an artificial Christmas tree at least 20 years to leave an environmental footprint as small as the natural Christmas tree.
The earliest legend of the origin of the Christmas tree dates back to 723, involving Saint Boniface as he was evangelizing Germany. According to a story not mentioned in his biographies (vitae), he stumbled upon a pagan gathering where a group of people dancing under a decorated oak tree were about to sacrifice a baby in the name of Thor. Boniface took an axe and called on the name of Jesus. In one swipe, he managed to take down the entire tree, to the crowds astonishment. Behind the fallen tree was a baby fir. Boniface said, "let this tree be the symbol of the true God, its leaves are ever green and will not die." The tree's needles pointed to heaven. Tradition holds that trees were used in formerly pagan homes from that moment forth, but decorated in the name of Jesus.
The Christmas tree was first recorded to be used by German Lutherans in the 16th century, with records indicating that a Christmas tree was placed in the Cathedral of Strassburg in 1539, under the leadership of the Protestant Reformer, Martin Bucer. In the United States, these "German Lutherans brought the decorated Christmas tree with them; the Moravians put lighted candles on those trees." When decorating the Christmas tree, many individuals place a star at the top of the tree symbolizing the Star of Bethlehem, a fact recorded by The School Journal in 1897. Professor David Albert Jones of Oxford University writes that in the 19th century, it became popular for people to also use an angel to top the Christmas tree in order to symbolize the angels mentioned in the accounts of the Nativity of Jesus.
Under the Marxist-Leninist doctrine of state atheism in the Soviet Union, after its foundation in 1917, Christmas celebrations—along with other religious holidays—were prohibited as a result of the Soviet anti-religious campaign. The League of Militant Atheists encouraged school pupils to campaign against Christmas traditions, among them being the Christmas tree, as well as other Christian holidays, including Easter; the League established an anti-religious holiday to be the 31st of each month as a replacement. With the Christmas tree being prohibited in accordance with Soviet anti-religious legislation, people supplanted the former Christmas custom with New Year's trees. In 1935 the tree was brought back as New Year tree and became a secular, not a religious holiday.
Pope John Paul II introduced the Christmas tree custom to the Vatican in 1982. Although at first disapproved of by some as out of place at the centre of the Roman Catholic Church, the Vatican Christmas Tree has become an integral part of the Vatican Christmas celebrations, and in 2005 Pope Benedict XVI spoke of it as part of the normal Christmas decorations in Catholic homes. In 2004, Pope John Paul called the Christmas tree a symbol of Christ. This very ancient custom, he said, exalts the value of life, as in winter what is evergreen becomes a sign of undying life, and it reminds Christians of the "tree of life" of Genesis 2:9, an image of Christ, the supreme gift of God to humanity. In the previous year he said: "Beside the crib, the Christmas tree, with its twinkling lights, reminds us that with the birth of Jesus the tree of life has blossomed anew in the desert of humanity. The crib and the tree: precious symbols, which hand down in time the true meaning of Christmas." The Catholic Church's official Book of Blessings has a service for the blessing of the Christmas tree in a home. The Episcopal Church in The Anglican Family Prayer Book, which has the imprimatur of The Rt. Rev. Catherine S. Roskam of the Anglican Communion, has long had a ritual titled Blessing of a Christmas Tree, as well as Blessing of a Crèche, for use in the church and the home.
Chrismon trees are a variety developed in 1957 by a Lutheran laywoman in Virginia, as a specifically religious version appropriate for a church's Christmas celebrations, although most Christian churches continue to display the traditional Christmas tree in their sanctuaries during Christmastide.
In 2005, the city of Boston renamed the spruce tree used to decorate the Boston Common a "Holiday Tree" rather than a "Christmas Tree". The name change was reversed after the city was threatened with several lawsuits.
A chronicle from Stasbourg, written in 1604 and widely seen as the first account of a Christmas tree in German-speaking lands, records that Protestant artisans brought fir trees into their homes in the holiday season and decorated them with "roses made of colored paper, apples, wafers, tinsel, sweetmeats, etc." ... The Christmas tree spread out in German society from the top down, so to speak. It moved from elite households to broader social strata, from urban to rural areas, from the Protestant north to the Catholic south, and from Prussia to other German states.
Having a Christmas tree became so closely identified with following Luther's path that German Catholics initially wanted nothing to do with this symbol of Protestantism. Their resistance endured until the nineteenth century, when Christmas trees finally began finding their way into Catholic homes.
Man kann als sicher annehmen daß die Luzienbräuche gemeinsam mit dem Weinachtsbaum in Laufe des 19. Jahrhunderts aus Deutschland über die gesellschaftliche Oberschicht der Herrenhöfe nach Schweden gekommen sind. (English: One can assume with certainty that traditions of lighting, together with the Christmas tree, crossed from Germany to Sweden in the 19th century via the princely upper classes.)
The eight-pointed star became a popular manufactured Christmas ornament around the 1840s and many people place a star on the top of their Christmas tree to represent the Star of Bethlehem.
The same ambiguity is seen in that most familiar of angels, the angel on top of the Christmas tree. This decoration, popularized in the nineteenth century, recalls the place of the angels in the Christmas story (Luke 2.9–18).
Christmas trees in the countryside did not appear until World War I, although Slovenians of German ancestry were decorating trees before then. Traditionally, the family decorates their Christmas tree on Christmas Eve with electric lights, tinsel, garlands, candy canes, other assorted ornaments, and topped with an angel figure or star. The tree and Nativity scene remain until Candlemas (February 2), when they are removed.
Any Christmas decorations not taken down by Twelfth Night (January 5th) should be left up until Candlemas Day and then taken down.
Next to the Nativity scene, the most popular Christmas tradition is to have a Christmas tree in the home. This custom is not the same as bringing a Yule tree or evergreens into the home, originally popular during the month of the winter solstice in Germany.
The modern Christmas tree... originated in western Germany. The main prop of a popular medieval play about Adam and Eve was a fir tree hung with apples (paradise tree) representing the Garden of Eden. The Germans set up a paradise tree in their homes on December 24, the religious feast day of Adam and Eve. They hung wafers on it (symbolizing the host, the Christian sign of redemption); in a later tradition, the wafers were replaced by cookies of various shapes. Candles, too, were often added as the symbol of Christ. In the same room, during the Christmas season, was the Christmas pyramid, a triangular construction of wood, with shelves to hold Christmas figurines, decorated with evergreens, candles, and a star. By the 16th century, the Christmas pyramid and paradise tree had merged, becoming the Christmas tree.
His biographer, Eddius Stephanus, relates that while Boniface was serving as a missionary near Geismar, Germany, he had enough of the locals' reverence for the old gods. Taking an axe to an oak tree dedicated to Norse god Thor, Boniface chopped the tree down and dared Thor to zap him for it. When nothing happened, Boniface pointed out a young fir tree amid the roots of the oak and explained how this tree was a more fitting object of reverence as it pointed towards the Christian heaven and its triangular shape was reminiscent of the Christian trinity.
Man kann als sicher annehmen daß die Luzienbräuche gemeinsam mit dem Weinachtsbaum in Laufe des 19. Jahrhunderts aus Deutschland über die gesellschaftliche Oberschicht der Herrenhöfe nach Schweden gekommen sind. (English: One can assume with certainty that traditions of lighting, together with the Christmas tree, crossed from Germany to Sweden in the 19th century via the princely upper classes.)
Was ist auch eine deutsche Christenfamilie am Christabend ohne Christbäumchen? Zumal in der Fremde, unter kaltherzigen Engländern und frivolen Franzosen, unter den amerikanischen Indianern und den Papuas von Australien. Entbehren doch die nichtdeutschen Christen neben dem Christbäumchen noch so viele Züge deutscher Gemüthlichkeit. (English: What would a German Christian family do on Christmas Eve without a Christmas tree? Especially in foreign lands, among cold-hearted Englishmen and frivolous Frenchmen, among the American Indians and the Papua of Australia. Apart from the Christmas tree, the non-German Christians suffer from a lack of a great many traits of German 'Gemütlichkeit'.)
Against the feast of Christmas every man's house, as also the parish churches, were decked with holm, ivy, bays, and whatsoever the season of the year afforded to be green.
New Year is among the most important holidays for 81% of Russians, while Christmas is such only for 19%, ranking after Victory Day, Easter, International Women's Day.
A Chrismon tree is an evergreen tree adorned with symbols of Christ. The symbols are white and gold, and the three has white lights.
Chrismons were first used in 1957 to decorate a Christmas tree in the Lutheran Church of the Ascension in Danville, Virginia.
Over time, the popularity of the Chrismons tree grew and spread to other denominations around the world, while Chrismons themselves have become meaningful decorations throughout the year.
A number of ladies of St. John's have been hard at work producing beautiful Chrismons (Christian Monograms) out of wire and beads to decorate a "Chrismon Tree" that will be put up and dedicated on the First Sunday in Advent
A parallel Advent activity is the more recent custom of making a Chrismon tree (Christ + monogram). The Chrismon tree bears symbols of Jesus from the New Testament. While the children hang their symbols, related Scripture texts might be read. Possible figures for the Chrismon tree are Mary, Joseph, the star, manger, shepherd, angel, sheep, three kings, gifts, fish, dove, grapes, wheat, vine, crown, rock, alpha and omega symbols, Chi-Rho, anchor, and cross. The symbols are usually white and gold.
Beyond that the term "Chrismon" is used loosely to refer to symbols related to Christ, including the orb, crown, fish, star, anchor, and a wide variety of forms on the cross. All of these, often made in materials of gold and white, are used on a pine or fir tree in place of the more usual multicolored ornaments used on trees at home. Lights are also usually of clear glass rather than being colored.
The Christmas tree as we know it seemed to emerge in Lutheran lands in Germany in the sixteenth century. Although no specific city or town has been identified as the first to have a Christmas tree, records for the Cathedral of Strassburg indicate that a Christmas tree was set up in that church in 1539 during Martin Bucer's superintendency.
The Christmas tree became a widespread custom among German Lutherans by the eighteenth century.
German Lutherans brought the decorated Christmas tree with them; the Moravians put lighted candles on those trees.
Many Lutherans continued to set up a small fir tree as their Christmas tree, and it must have been a seasonal sight in Bach's Leipzig at a time when it was virtually unknown in England, and little known in those farmlands of North America where Lutheran immigrants congregated.
Christmas is the occasional of family reunions. Grandmother always has the place of honor. As the time approaches for enjoying the tree, she gathers her grandchildren about her, to tell them the story of the Christ child, with the meaning of the Christ child, with the meaning of the Christmas tree; how the evergreen is meant to represent the life everlasting, the candle lights to recall the light of the world, and the star at the top of the tree is to remind them of the star of Bethlehem.
Russian Christians adhere to the Eastern Orthodox calendar, which lags 13 days behind the modern day calendar. This discrepancy was corrected in 1918, by the fledgling Bolshevik regime, but Christmas never reverted to December 25th in Russia, because the Bolsheviks began a systematic campaign to phase out traditional religious holidays and replace them with Soviet ones. Christmas was shifted to New Year's Eve. At the beginning, stringent measures were put in place to see off any holdover of the old days: Christmas trees, introduced to Russia by Tsar Peter The Great in the 17th Century, were banned in 1916 by the Holy Synod as too German. The Bolsheviks kept the tree ban in place. Stalin declared Ded Moroz "an ally of the priest and kulak", and outlawed him from Russia.
A chapter on representations of Christmas in Soviet cinema could, in fact be the shortest in this collection: suffice it to say that there were, at least officially, no Christmas celebrations in the atheist socialist state after its foundation in 1917.
In the former Soviet Union, fir trees were usually put up to mark New Year's day, following a tradition established by the officially atheist state.
The League sallied forth to save the day from this putative religious revival. Antireligioznik obliged with so many articles that it devoted an entire section of its annual index for 1928 to anti-religious training in the schools. More such material followed in 1929, and a flood of it the next year. It recommended what Lenin and others earlier had explicitly condemned—carnivals, farces, and games to intimidate and purge the youth of religious belief. It suggested that pupils campaign against customs associated with Christmas (including Christmas trees) and Easter. Some schools, the League approvingly reported, staged an anti-religious day on the 31st of each month. Not teachers but the League's local set the programme for this special occasion.
The Christmas tree, or Yolka, is another tradition that was banned during the Soviet era. To keep the custom alive, people decorated New Year's trees instead.
An aluminum Christmas tree is a type of artificial Christmas tree that was popular in the United States from 1958 until about the mid-1960s. As its name suggests, the tree is made of aluminum, featuring foil needles and illumination from below via a rotating color wheel. The aluminum Christmas tree was used as symbol of the commercialization of Christmas in the highly acclaimed and successful 1965 television special, A Charlie Brown Christmas, which discredited its suitability as holiday decoration. By the mid-2000s aluminum trees found a secondary market online, often selling for high premiums. The trees have also appeared in museum collections.Artificial Christmas tree
An artificial Christmas tree is an artificial pine or fir tree manufactured for the specific purpose of use as a Christmas tree. The earliest artificial Christmas trees were wooden, tree-shaped pyramids or feather trees, both developed by Germans. Most modern trees are made of polyvinyl chloride (PVC) but many other types of trees have been and are available, including aluminum Christmas trees and fiber-optic illuminated Christmas trees.Christmas Tree (Lady Gaga song)
"Christmas Tree" is a song by American singer Lady Gaga. It was released on December 16, 2008 for digital download. It was written and produced by Gaga, Martin Kierszenbaum, and Space Cowboy, who also provides guest vocals. Musically, "Christmas Tree" is a Christmas song with dance-pop and synthpop influences. It samples the classic Christmas song "Deck the Halls", as well as briefly using the lyrics "Rum pum pum pum" from the Christmas song "The Little Drummer Boy" in its intro. Lyrically, the song uses sexual innuendos.
The song received mixed reviews from music critics, with some commending its creativity and individuality from other Christmas songs and others criticizing its sexual innuendos and deeming it "not for the family". Due to strong digital sales, it reached number 79 on the Canadian Hot 100 chart in January 2009. It also reached number 18 on the Japanese RIAJ Digital Track Chart and number 23 on the Billboard Holiday/Seasonal Digital Songs chart in the United States in late 2010. In December 2009, it was available for free download on Amazon as part of the site's "25 Days of Free" promotion. The song has been included in several Christmas compilation albums, including Now That's What I Call Christmas! 4.Christmas lights
Christmas lights (also known as fairy lights) are lights used for decoration in celebration of Christmas, often on display throughout the Christmas season including Advent and Christmastide. The custom goes back to when Christmas trees were decorated with candles, which symbolized Christ being the light of the world; these were brought by Christians into their homes in early modern Germany.Christmas trees displayed publicly and illuminated with electric lights became popular in the early 20th century. By the mid-20th century, it became customary to display strings of electric lights along streets and on buildings; Christmas decorations detached from the Christmas tree itself. In the United States, it became popular to outline private homes with such Christmas lights in tract housing beginning in the 1960s. By the late 20th century, the custom had also been adopted in other nations, including outside the Western world, notably in Japan and Hong Kong. Throughout Christendom, Christmas lights continue to retain their symbolism of Jesus as the light of the world.In many countries, Christmas lights, as well as other Christmas decorations, are traditionally erected on or around the first day of Advent. In the Western Christian world, the two traditional days when Christmas lights are removed are Twelfth Night and Candlemas, the latter of which ends the Christmas-Epiphany season in some denominations. Leaving the decorations up beyond Candlemas is historically considered to be inauspicious.Christmas ornament
Christmas ornaments, baubles, "christmas bulbs" or "Christmas bubbles" are decorations (usually made of glass, metal, wood, or ceramics) that are used to festoon a Christmas tree. Ornaments take many different forms, from a simple round ball to highly artistic designs. Ornaments are almost always reused year after year rather than purchased annually, and family collections often contain a combination of commercially produced ornaments and decorations created by family members. Such collections are often passed on and augmented from generation to generation.
Santa Claus is a commonly used figure. Candy canes, fruit, animals, snowmen, angels and snowflake images are also popular choices.
Lucretia P. Hale's story "The Peterkins' Christmas-Tree" offers a short catalog of the sorts of ornaments used in the 1870s:
There was every kind of gilt hanging-thing, from gilt pea-pods to butterflies on springs. There were shining flags and lanterns, and bird-cages, and nests with birds sitting on them, baskets of fruit, gilt apples, and bunches of grapes.
The modern-day mold-blown colored glass Christmas ornament was invented in the small German town of Lauscha in the mid-16th century.Christmas tree (oil well)
In petroleum and natural gas extraction, a Christmas tree, or "tree", is an assembly of valves, spools, and fittings used to regulate the flow of pipes in an oil well, gas well, water injection well, water disposal well, gas injection well, condensate well and other types of wells. It was named for its resemblance to the series of starting lights at a drag racing strip (Christmas tree (drag racing)).Christmas tree cultivation
Christmas tree cultivation is an agricultural, forestry, and horticultural occupation which involves growing pine, spruce, and fir trees specifically for use as Christmas trees.
The first Christmas tree farm was established in 1901, but most consumers continued to obtain their trees from forests until the 1930s and 1940s. Christmas tree farming was once seen only as a viable alternative for low-quality farmland, but that perception has changed within the agriculture industry. For optimum yield and quality, land should be flat or gently rolling and relatively free of debris and undergrowth.
A wide variety of pine and fir species are grown as Christmas trees, although a handful of varieties stand out in popularity. In the United States, Douglas-fir, Scots pine and Fraser fir all sell well. Nordmann fir and Norway spruce sell well in the United Kingdom, the latter being popular throughout Europe. Like all conifers, Christmas trees are vulnerable to a range of pests.
The final stage of cultivation, harvesting, is carried out in a number of ways; one of the more popular methods is the pick-your-own tree farm, where customers are allowed to roam the farm, select their tree, and cut it down themselves. Other farmers cultivate potted trees, with balled roots, which can be replanted after Christmas and used again the following yearGeneral Grant (tree)
The General Grant tree is the largest giant sequoia (Sequoiadendron giganteum) in the General Grant Grove section of Kings Canyon National Park in California and the second largest tree in the world.Hanukkah bush
A Hanukkah bush is a bush or tree—real or simulated—that some North American Jewish families display in their homes for the duration of Hanukkah. It may, for all intents and purposes, be a Christmas tree (without any Christian ornaments).Metrosideros excelsa
Metrosideros excelsa, with common names pōhutukawa, New Zealand pohutukawa, New Zealand Christmas tree, New Zealand Christmas bush, and iron tree, is a coastal evergreen tree in the myrtle family, Myrtaceae, that produces a brilliant display of red (or occasionally orange, yellow or white) flowers made up of a mass of stamens. The pōhutukawa is one of twelve Metrosideros species endemic to New Zealand. Renowned for its vibrant colour and its ability to survive even perched on rocky, precarious cliffs, it has found an important place in New Zealand culture for its strength and beauty and is regarded as a chiefly tree (rākau rangatira) by Māori. The blossom of the tree is called kahika.Mr. Willowby's Christmas Tree
Mr. Willowby's Christmas Tree is a television Christmas special that first aired December 6, 1995 on CBS. The special stars Robert Downey Jr., Leslie Nielsen, and Stockard Channing. It also features Kermit the Frog as a narrator and various other Muppets created exclusively for the special. It was sponsored by Nabisco.
The special was based on a book of the same name, by Robert Barry. In 2005, Mr. Willowby's Christmas Tree was adapted into a children's theater stage production by the Way Off Broadway Dinner Theatre.NGC 2264
NGC 2264 is the designation number of the New General Catalogue that identifies two astronomical objects as a single object: the Cone Nebula, and the Christmas Tree Cluster. Two other objects are within this designation but not officially included, the Snowflake Cluster, and the Fox Fur Nebula.All of the objects are located in the Monoceros constellation and are located about 800 parsecs or 2600 light-years from Earth.
NGC 2264 is sometimes referred to as the Christmas Tree Cluster and the Cone Nebula. However, the designation of NGC 2264 in the New General Catalogue refers to both objects and not the cluster alone.
NGC2264 is the location where the Cone Nebula, The Stellar Snowflake Cluster and the Christmas Tree Cluster have formed in this emission nebula. For reference, the Stellar Snowflake Cluster is located 2,700 light years away in the constellation Monoceros. The Monoceros constellation is not typically visible by the naked eye due to its lack of colossal stars.
The Snowflake Cluster was granted its name due to its unmistakable pinwheel-like shape and its assortment of bright colors. The Christmas Tree star formation consists of young stars obscured by heavy layers of dust clouds. These dust clouds, along with hydrogen and helium are producing luminous new stars. The combination of dense clouds and an array of colors creates a color map filled with varying wavelengths. As seen in the photographs taken by the Spitzer Space telescope, we are able to differentiate between young, red stars and older blue stars.
With varying youthful stars, comes vast changes to the overall structure of the clusters and nebula. For a cluster to be considered a Snowflake, it must remain in the original location the star was formed.
When referring to this emission nebula overall, there are several aspects that contribute to the prominent configuration of a snowflake and/or Christmas tree cluster. There is a diverse arrangement of brilliant colors, and an evolving process of structure that follow star formation in a nebula.O Tannenbaum
"O Tannenbaum" (German: [oː ˈtanənbaʊm]; "O fir tree", English: "O Christmas Tree") is a German Christmas song. Based on a traditional folk song, it became associated with the traditional Christmas tree by the early 20th century and sung as a Christmas carol.Pluto's Christmas Tree
Pluto's Christmas Tree is a 1952 Mickey Mouse cartoon in which Pluto and Mickey cut down a Christmas tree that Chip n' Dale live in. It is one of the few Disney shorts directed by Jack Hannah not to star Donald Duck, although Donald does make a cameo at the end.Population pyramid
A population pyramid, also called an "age-sex pyramid", is a graphical illustration that shows the distribution of various age groups in a population (typically that of a country or region of the world), which forms the shape of a pyramid when the population is growing. Males are conventionally shown on the left and females on the right, and they may be measured by raw number or as a percentage of the total population. This tool can be used to visualize and age of a particular population. It is also used in ecology to determine the overall age distribution of a population; an indication of the reproductive capabilities and likelihood of the continuation of a species.Rockefeller Center Christmas Tree
The Rockefeller Center Christmas Tree is a large Christmas tree placed annually in Rockefeller Center, in Midtown Manhattan. The tree is erected in mid November and lit in a public ceremony in late November or early December. Since 1997, the lighting has been broadcast live, to hundreds of millions, on NBC's Christmas in Rockefeller Center telecast on a Wednesday after Thanksgiving. The broadcast features live entertainment and a tree lighting ceremony, where the tree is lit by the current Mayor of New York City and special guests. An estimated 125 million people visit the attraction each year.The tree, usually a Norway spruce 69 to 100 feet (21 to 30 m) tall, has been a national tradition each year since 1933. The 2018 Christmas Tree Lighting took place on November 28, 2018; the tree will remain on display until January 7, 2019.Rockin' Around the Christmas Tree
"Rockin' Around the Christmas Tree" is a Christmas song written by Johnny Marks and recorded by Brenda Lee in 1958; it has since been recorded by numerous other music artists. By the song's 50th anniversary in 2008, Lee's original version had sold over 25 million copies with the 4th most digital downloads sold of any Christmas single.Trafalgar Square Christmas tree
The Trafalgar Square Christmas tree is a Christmas tree donated to the people of Britain by the city of Oslo, Norway each year since 1947. The tree is prominently displayed in Trafalgar Square from the beginning of December until 6 January.Ultimate Christmas
Ultimate Christmas is a 1998 compilation of Christmas music by the Beach Boys released on Capitol Records. It rounds up all of the tracks from 1964's The Beach Boys' Christmas Album in addition to a handful of unreleased tracks from the aborted Merry Christmas from the Beach Boys album in 1977, some of which were revised to be included on M.I.U. Album the following year.As a collection of the Beach Boys' Christmas tunes, Ultimate Christmas manages to round up virtually every song the band recorded and released on the subject. In 2004 Capitol took it out of print and replaced it with Christmas with The Beach Boys, essentially the same compilation with new cover art and one song ("Christmas Time Is Here Again") removed from the track list.