Title: Rockefeller Center Christmas Tree
Content:  The Rockefeller Center Christmas Tree is a large Christmas tree placed annually in Rockefeller Center, in Midtown Manhattan, New York City, United States. The tree is put in place in mid November and lit in a public ceremony on the Wednesday evening following Thanksgiving. Since 1997, the lighting has been broadcast live, to hundreds of millions, on NBC's Christmas in Rockefeller Center telecast. The tree lighting ceremony is aired at the end of every broadcast, following live entertainment and the tree is lit by the current Mayor of New York City, the CEO and president of Tishman Speyer and special guests. An estimated 125 million people visit the attraction each year. The tree, usually a Norway spruce 69 to 100 ft tall, has been a national tradition each year since 1933. The 2020 Christmas Tree Lighting, which lacked the traditional audience due to the ongoing COVID-19 pandemic, took place on December 2, 2020 and the tree remained on display until January 2, 2021.
Title: Rockefeller Center Christmas Tree
Content:   The decorated tree remains on display at Rockefeller Plaza, between West 48th and 51st Streets and Fifth and Sixth Avenues, at least through January 6 of the new year. As of 2019, more than a half million people passed by the tree each day while it is on display, according to Rockefeller Center.
Title: Rockefeller Center
Content:  two different stairs heading both north and south. The western end of the plaza contains Paul Manship's 1934 masterwork, Prometheus. The statue stands in a 60 by fountain basin in front of a grey rectangular wall. The Rockefeller Center Christmas Tree is placed above the statue from November to January every year; it is usually put in place and lit the week after Thanksgiving, and taken down the week after New Year's Day. The first tree was erected in 1934, and as successive trees received more lavish decorations, the tradition gradually became known worldwide. Much of the plaza's outdoor section 
Title: Rockefeller Center Christmas Tree
Content:   The first Christmas tree at Rockefeller Center was erected in 1931, during the Depression-era construction of Rockefeller Center, when Italian-American workers decorated a smaller 20 foot balsam fir with "strings of cranberries, garlands of paper, and even a few tin cans" on Christmas Eve. With the lighting of the 50 ft first official tree two years later, the tree became what Rockefeller Center dubbed "a holiday beacon for New Yorkers and visitors alike". A skating rink was opened below the tree in the plaza in 1936. Since then, the Rockefeller Center Christmas Tree has been a yearly tradition. Workers pooled their money 
Title: Rockefeller Center Christmas Tree
Content:  of metal wire each. The 1971 tree, a 65-footer from East Montpelier, Vermont, was the first to be mulched and recycled. It was turned into 30 three-bushel bags of mulch for the nature trails of upper Manhattan. Though the tree typically makes its journey on a truck bed, in 1998 it was flown in from Richfield, Ohio, on the world's largest transport plane. 1999 saw Rockefeller Center's tallest tree, a 100 foot spruce from Killingworth, Connecticut. In 2001, following the September 11 attacks, the tree was again decorated in hues of red, white and blue. In 2007, the tree went "green", converting 
Title: Rockefeller Center Christmas Tree
Content:  Trees are traditionally donated to Rockefeller Center, which in turn donates the lumber after display. Until his death in 2009, the late David Murbach, Manager of the Gardens Division of Rockefeller Center, scouted for the desired tree in upstate New York and surrounding states, and even Ottawa in Ontario, Canada. Erik Pauzé, Head Gardener at Rockefeller Center, looks for each year's Rockefeller Center Christmas tree. He visits nurseries throughout the tri-state area and looks for unique backyard trees. Trees are also submitted for consideration through Rockefeller Center's website. Pauzé and his team choose each year's tree based on its heartiness and "Christmas tree shape," 
Title: Rockefeller Center Christmas Tree
Content:  moved to the last ten minutes. On November 16, 2020, an adult female northern saw-whet owl was found dehydrated and hungry within the wrapped branches of the newly delivered tree during its installation. The bird was discovered by workers who transported the spruce 170 miles from Oneonta, New York to New York City. The feathered stowaway, named Rockefeller (Rocky), endured the three-day road trip and generated much public interest and media coverage. She was taken to a wildlife center for a check-up and nursed to full strength before being released on the grounds of the wildlife center in Saugerties, New York.<ref name="Rockefeller">
Title: Construction of Rockefeller Center
Content:  and La Maison Francaise opened the same month. In December 1933, workers erected the complex's famed Christmas tree in the center of the plaza for the first time. Since then, it has been a yearly tradition to display a large Christmas tree at the plaza between November and January. Simultaneously, the city built the part of the canceled "Metropolitan Avenue" that ran through Rockefeller Center. The new street, called "Rockefeller Plaza", was projected to carry an estimated 7,000 vehicles per day upon opening. The first segment, between 49th and 50th streets, opened in 1933, and a northern extension opened in 1934. The new street measured over 60 ft wide and ran 722 ft through the complex, with four vehicular levels.
Title: Rockefeller Center Christmas Tree
Content:  that unlit tree, with the garlands made by workers' families. According to Rockefeller Center's website, the tree was "from the beginning ... a gathering place and reflection of what was happening in the world around it". World War II ushered in simple, patriotic decorations, including red, white and blue unlit globes and painted wooden stars. In 1942, instead of one large tree, three more modest trees were raised, each decorated in one of the flag's colors. From 1944 until the war's end in 1945, the tree went unlit due to blackout regulations. After the war, the year of darkness was left behind, 
Title: The National Tree
Content:  the internet and on the road and even causes some media coverage. Rock's internet acquaintance and love interest Katie (Paula Brancati) joins Rock on the way. Together they reach Washington, D.C. on Thanksgiving. Meanwhile, Faith's boss (Ted Atherton) secretly changed the plan. He wants to repeat the contest every year and therefore decides to erect the tree rather than planting it. After Faith's attempts to persuade her boss fail, the team now cuffs Rock to the tree and protest against its destruction. Using their media attention soon more people support their protest. Finally the President of the United States calls the Park ranger on his cell phone and tells him to plant the tree. Later Rock, Corey, Faith and Katie are invited to attend the Christmas lighting of the tree by the President.

Question: when do they put the rockefeller tree up?
Answer: mid November.
late November or early December.