UNESCO Postcards.

*Hello, if I already have the postcard you have chosen for me, you can send me another Unesco site from your country or from another country. I always prefer to send missing postcards if I see them on your list.*

Hello, I can offer many UNESCO sites from Spain, I would like to receive my missing sites.
Here you can see my list of missing sites:

https://docs.google.com/document/d/1khO1aShQStmeKXCGVSR7r8pCbjiA1cHCV9YRBAgIdFU/edit?usp=sharing

My collection:
https://eu.zonerama.com/Jordi65/1107780

Last 10 exchanges sent

Last 10 exchanges received