Common themes for the coming years
- 2017: Castles
- 2018: Bridges
- 2019: to be selected
The selection of the themes is done during PostEurop's Philatelic forum.
Each member of PostEurop can propose themes.
During the selection of the themes, each member can give 2 votes.
The five most voted themes go to the final voting at the Philatelic forum held every two year.