Hello,
I was wondering about postage within Europe. I wrote (and stamped) a postcard in Norway last week, but forgot to mail it before I left. I am assuming that if I sent it from my current location (France), it wouldn't be accepted, but I can't find confirmation of that. On a more general note, can the postage of one EU country be used in another? For example, could I use postcard stamps bought in Sweden, to send postcards to the US from France?
Thanks!
C.