Šveice
Rāda: Šveice - ILO (1923 - 1994) - 1 marka.
1974
Opening of the New International Labor Organization Building
30. maijs SV: Neviens iegravēt: Courvoisier. S.A. Perforēšana: 11¾
![[Opening of the New International Labor Organization Building, veids P]](https://www.stampworld.com/media/catalogue/Switzerland/ILO/P-s.jpg)
