Switzerland
Now showing: Switzerland - ILO (1923 - 1994) - 1 stamps.
1974
Opening of the New International Labor Organization Building
30. May WM: None Engraving: Courvoisier. S.A. Perforation: 11¾
![[Opening of the New International Labor Organization Building, type P]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Switzerland/ILO/P-s.jpg)