The Norwegian air forces celebrate their 100th year anniversary this year, and have arranged a large air show over Oslo with several very old airplanes. I did not manage to get a photo of a Bleriot from about 1910, but I did manage to get some other old airplanes.

3 Havilland Tiger Moths in formation

3 Havilland Tiger Moths in formation

3 Havilland Tiger Moths in formation

Spitfire in action

Spitfire in action

An old Dakota (DC3) and Harvard