Belgium
Now showing: Belgium - Postage stamps (1849 - 2024) - 1 stamps.
1963
International city union congress
15. June WM: None Sheetsize: 30 Design: Salmon Grunhard Engraving: Leon Janssens Perforation: 11½
![[International city union congress, type ABZ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Belgium/Postage-stamps/ABZ-s.jpg)