Pedro Gruenholz

Stamps Category Commemorations Pedro Gruenholz

UPU Foundation Bern
Switzerland
250th Anniversary of Benjamin Franklin
United States
Federal Constitution
Switzerland
100 Years mountaineering
Slovenia
40th Anniversary of the WHO
Macau
40th Anniversary of the WHO
Macau
40th Anniversary of the WHO
Macau
Mexican-Filipino Friendship
Mexico
Europe
Germany
500 Years University of Freiburg
Germany