Ottawa 200 Block Party Anniversary Celebration
The countdown is on for the Ottawa 200 Block Party on Saturday, September 26, 2026 at Marion Dewar Plaza. The City of Ottawa has released the official lineup for the big day celebrating Ottawa’s 200th anniversary. Leading the celebration will be comedian Jonathan Dion, serving as master of ceremonies for a day packed with live and cultural performances, food, art, history, games and trivia. The party starts at 10 am and continues well past sundown. In…