The 22 best things to do in D C this weekend and next week washingtonpost.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from washingtonpost.com Daily Mail and Mail on Sunday newspapers.
Rosslyn's long-running jazz festival returns this weekend, and the festivities leading up to it will include a roving band in an open-air bus. The 30th annual