Marcus
Here are a couple sites to add to your USA list

National Naval Aviation Museum, Pensacola FL
Zero A6M-2,NIK2-J George, N1K Rex
http://www.navalaviationmuseum.org

Flying Heritage Collection
Fiesler Storch, FI-103, Bf109-E, Mitsubishi Zero, FW190-A, Me262, V-2
http://www.flyingheritage.com/