The 800th anniversary of the introduction of Christianity 1955
Now showing: Finland - Postage stamps - 1955 - The 800th anniversary of the introduction of Christianity - 2 stamps.
1955
The 800th anniversary of the introduction of Christianity
19. May WM: None Design: Olavi Vepsäläinen Engraving: B.Ekholm and R.Achrén Perforation: 14
![[The 800th anniversary of the introduction of Christianity, type HY]](https://www.stampworld.com/media/catalogue/Finland/Postage-stamps/HY-s.jpg)
![[The 800th anniversary of the introduction of Christianity, type HZ]](https://www.stampworld.com/media/catalogue/Finland/Postage-stamps/HZ-s.jpg)
