The Capitol Christmas Tree (formerly the Capitol Holiday Tree) is the decorated tree that is erected annually on the West Front Lawn of the United States Capitol, in Washington, D.C., to celebrate the Christmas holiday season. The selection, installation, and decoration of the tree are all overseen by the Superintendent of the Capitol Grounds of the Architect of the Capitol (AOC). The Capitol Christmas Tree is traditionally lit during a ceremony at the beginning of December, and remains lit each night though New Year's Day.