Schweiz
Viser nu Schweiz - Post frimærker (1849 - 2024) - 1 frimærker.
1975
The 100th Anniversary of the International Metric Convention - International Women`s Year - Diplomatic Conference on Humanitarian Law
13. februar VM: Ingen Design: Roland Hirter Gravering: Courvoisier S.A. Perforeringer: 11¾