From: Hoorn (NED).
There's a lot still flying.
I've been to a WW II fly show in England about 10 years ago.
At least 100 planes were at the airfield. I saw DC-3's, Spitfires, Hurricanes, Messerschmidts, Focke Wulf 190's, a Fokker D-XXI, a Japanese Zero, Stuka's, Ju-52, a B-17, Lancaster, Hudson, Catalina Amphibious plane, Swordfish and even a Macchi and a Sturmovik were present.
And there was continuous flying of the old planes to.