The 20th Anniversary of U.N.E.S.C.O. 1966
Ora in esposizione: S.Vincent - Francobolli postali - 1966 - The 20th Anniversary of U.N.E.S.C.O. - 3 francobolli.
Ora in esposizione: S.Vincent - Francobolli postali - 1966 - The 20th Anniversary of U.N.E.S.C.O. - 3 francobolli.
![[The 20th Anniversary of U.N.E.S.C.O., Scrivi BX]](https://www.stampworld.com/media/catalogue/St.-Vincent/Postage-stamps/BX-s.jpg)
![[The 20th Anniversary of U.N.E.S.C.O., Scrivi BY]](https://www.stampworld.com/media/catalogue/St.-Vincent/Postage-stamps/BY-s.jpg)
![[The 20th Anniversary of U.N.E.S.C.O., Scrivi BZ]](https://www.stampworld.com/media/catalogue/St.-Vincent/Postage-stamps/BZ-s.jpg)
