The South Asian Circle of Hopkinton will host Rang-Holi: Festival of Colors on Saturday, April 11, from 2-5 p.m. at Weston Nurseries. There will be food (for purchase), music and dance, and children will enjoy playing with colored powder. All are welcome at this event, which is funded by the Hopkinton Cultural Council. For more information, visit southasiancircleofhopkinton.org.