5th Annual Celebration Set For New Highs This Year The fifth annual National Cannabis Festival is set for new highs, so to speak.. The 2020 event takes place April 18 in Washington, D.C. It goes from "high noon" until 8 p.m.. The festival features live music (bands are to be announced later), an exhibitor fair, a munchies zone, CannaTank for aspiring … [Read more...]