Pro Juventute - At school 2017
Now showing: Switzerland - Postage stamps - 2017 - Pro Juventute - At school - 2 stamps.
2017
Pro Juventute - At school
16. November WM: None Sheetsize: 12 Design: Christian Kitzmüller. Engraving: Aucun (lithographie) Perforation: 12
![[Pro Juventute - At school, type CSM]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/CSM-s.jpg)
![[Pro Juventute - At school, type CSN]](https://www.stampworld.com/media/catalogue/Switzerland/Postage-stamps/CSN-s.jpg)
