2018
UNESCO
Now showing: UNESCO - Postage stamps (1961 - 2019) - 1 stamps.
2019
International Year of Indigenous Languages
13. September WM: None Sheetsize: 50 Design: Valérie Besser Engraving: Phil@poste. Perforation: 13
![[International Year of Indigenous Languages, type BN]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/BN-s.jpg)
