Pedro Gruenholz

Stamps Category Events Pedro Gruenholz

Pro Juventute 1978
Switzerland
Pro Juventute 1978
Switzerland
Pro Juventute 1977
Switzerland
Pro Juventute 1977
Switzerland
Pro Juventute 1977
Switzerland
Pro Juventute 1977
Switzerland
Diplomatic conference on human rights
Switzerland
Year of the woman
Switzerland
26th Astrophysics Congress
Portugal
constituent assembly
Portugal