Pedro Gruenholz

Stamps Category Institutions Pedro Gruenholz

Peace Bridge between USA and Canada
United States
government hospital
Liberia
Boy scouts laughing
Burundi
two boy scouts
Burundi
Legislative building in Monrovia
Liberia
UN European Headquarters
ONU
Meeting of Central American and United States presidents
El Salvador
Lions Club in Panama
Panama
VIII meeting of the intergovernmental group on citrus
Uruguay
Antarctic Treaty 1961
United States