Zobrazujú sa: Švajčiarsko - ILO (1923 - 1994) - 1 známky.
1969
Visit of Pope Paul VI - ILO Stamp of 1960 Overprinted "Visite du - Pape Paul VI - Genève - 10 Juin 1969"
10. jún WM: nikto Perforácia: 11¾
![[Visit of Pope Paul VI - ILO Stamp of 1960 Overprinted "Visite du - Pape Paul VI - Genève - 10 Juin 1969", typ O5]](https://www.stampworld.com/media/catalogue/Switzerland/ILO/O5-s.jpg)
