Came home tonight to find an envelope for me in the postbox. Inside was a group of 11 interesting cinderellas. The funny thing was, I had trouble remembering I'd bought them, let alone paid for them.
My mind must be going.
Two I've shown on the philatelic label thread.
Here are the rest. I haven't done any research on them yet, but some things about them are obvious.
If you have any further info on any of them, feel free to chime in!
The easy ones
Christmas Denmark 1943

Christmas Denmark 1947

Christmas Netherlands 1952

Apollo 12, 1969
I think Neil, Buzz and Mike must have been a tough act to follow

I think this must be a private courier company. Galway makes me think England? (
edit- Ireland...duh!)

I know this little guy is Romanian. I've seen a thread on the A.R.P.A. here somewhere, but couldn't find it.
Postal Tax maybe? Something to do with airmen?
(edit-
voluntary postal tax. "ARPA= Asociatia Romana pentru Propaganda Aviatiei (Romanian Association for the Propaganda of Aviation- err...approximatively) 1931"I found the thread.)

Here are the tough ones. Being monolingual (I speak just enough of several other languages to get my face slapped!), I'm at a bit of a loss to understand these ones. Perhaps Google Translate will be fired up this weekend.
Sweden...obviously (
edit - animal rights)

Switzerland? Above the crest it says Postlaufer von Zurich
(edit - National Stamp Show/Exhibition)
The last I believe is Austrian. A school (schul) label?

A lovely bunch, and a nice surprise.