I've discovered what the "For Finland" Pin is. It was sold in Sweden to raise money for the Finnish ariforce during the Winter War 1939-40. Apparently, the Swedes collected some 7 million Swedish kronor for the cause.
As well as the silver one that I showed, the pins also came in a plain version without any enamel & also a gold version with enamel.
Cheers
Don
Last edited by Don Scowen; 08/01/2020 09:16 AM.