If you live in the area of Washington, D.C. this is an event that hasn't happened in 70 years - WWII era bombers and fighter aircraft flying over the Capitol. Planned for Friday, May 8, 2015, if you're an aviation nut it may be worth being there to see.
Arsenal of Democracy Flyover | WWII Victory Capitol Flyover
These aircraft are all privately owned (many by foundations) and will include the world's last flying B-29 bomber, an amazingly advanced aircraft at the time.
When I see the youtube documentaries of what those pilots and crews did, I am awed.