National Cannabis Festival
District residents and visitors can congregate in celebration of cannabis culture at this festival, taking place just a few days after 4/20. Attend educational sessions, grab a bite from a food vendor and hear live performances: This year’s lineup includes Talib Kweli, the Pharcyde, Backyard Band and DJ Ayes Cold. When: Saturday from noon to 8 p.m. Where: RFK Stadium’s festival grounds, 2400 East Capitol St. SE. nationalcannabisfestival.com. Tickets: $35.