The Rockefeller Center Christmas Tree is a large Christmas tree placed annually at 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 last Wednesday of November or first Wednesday of December and 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.