In New York, the iconic Christmas tree is typically erected at Rockefeller Center around mid-November. It takes several days to decorate the tree with hundreds of thousands of sparkling lights and other festive decorations, turning it into a magnificent sight to behold. The tree is then lit during the annual "Christmas Tree Lighting Ceremony" in late November or early December, marking the official start of the holiday season in New York City. The tree remains on display throughout the Christmas season, providing joy and beauty to the city and its residents.