With a countdown and the crowd gathered cheering, the mayor and the children hit the switch to power the 25,550 LED lights adorning the tree ... with Greenville's Poinsettia Christmas Parade ...

Saturday night's Poinsettia ... Night of Lights will take place in downtown Greenville from 5:30 to 8:30 p.m. on Friday, December 6.The 30-foot Christmas tree will be lit with 25,000 LED lights.