Stamps Category Events

Year of world population
Pedro Gruenholz
904 - 1st UN Meeting for Industrial Development
Manuel Briones
Pope's visit to Nicaragua
Pedro Gruenholz
Pope's visit to Nicaragua
Pedro Gruenholz
Olof Palme Conventions
Pedro Gruenholz
Fight for peace
Pedro Gruenholz
1168 - Intercosmos Cooperative Space Program (Mongolia-USSR)
Manuel Briones
1167 - Intercosmos Cooperative Space Program (Mongolia-USSR)
Manuel Briones
1166 - Intercosmos Cooperative Space Program (Mongolia-USSR)
Manuel Briones
The Catholic kings receive Columbus
Pedro Gruenholz