Following 3,000 years of customs and traditions, the colorful Nowruz Festival — the Persian New Year celebration — will be held Sunday, March 18, 2018, from 10 a.m. to 6 p.m. at Tysons Corner Center. The free event attracts 20,000 visitors who come for the music, dance, dramatic performances, shopping at the Bazaar, and costumed characters roaming the festival. For more information, visit the website at http://nowruzfestival.org.