From their website: "The National Cherry Blossom Festival Parade will go on regardless of the potential government shutdown, thanks to the exceptional support of the Metropolitan Police Department. If there is a government shutdown, the Parade route will be altered, affecting some of the grandstand viewing areas and ticket holders. Details of those grandstand sections potentially affected will be released shortly.
The Sakura Matsuri-Japanese Street Festival will also go on as planned.
In the event of a government shutdown, the Blossom Kite Festival and performances at Sylvan Theater on the Washington Monument grounds will be postponed."
http://www.nationalcherryblossomfestival.org/For any DU'ers in the area: The Sakura Matsuri-Japanese Street Festival is a lot of fun. More info:
http://www.sakuramatsuri.org/Edit for spelling.