New York City Mayor Bill de Blasio flipped the switch just before 9 pm (local time) yesterday, illuminating the 94-foot tall, 14-ton Norway spruce with 50,000 multicolored LED bulbs on five miles of wires. The tree is topped with a Swarovski star.
The 84th annual ceremony was televised by NBC and included performances by Neil Diamond, Sarah McLachlan, Tori Kelly and the Radio City Rockettes.
Security at the event was tight. Spectators were urged to use mass transit and umbrellas, backpacks and large bags were prohibited.
The tree will be lit every day from 5:30 am to 11:30 pm until January 7. On Christmas Day the lights will be on 24 hours.
After the holidays, the tree will be milled into lumber for Habitat for Humanity.