I flew up to Iceland on a Shack in 1982. We arrived on 4 Jul to hold 'Q' for a week as the E3s were away. I was holding waiting for a course.
We did a flyby and then landed. The whole place was alive as the 4 Jul celebrations were in full swing. 'Are you from a museum'? we were asked on numerous occasions.
Still, the beer was cold and the women warm.......................