Pedro Gruenholz

Stamps Year 1968 . Pedro Gruenholz

Meeting of Central American and United States presidents
El Salvador
City of Rostock
Germany
5 Anniv.
Burundi
Portrait of Lenin
Russia
Portrait of Lenin
Russia
Portrait of Lenin
Russia
Portrait of Lenin
Russia
Mexico Cultural Olympiad 1968
Yemen
R. Schuman
Germany
Alcide de Gasperi
Germany