World Telecommunications Day 1989
Wordt nu getoond: Sao Tomé And Principe - Postzegels - 1989 - World Telecommunications Day - 1 postzegels.
Wordt nu getoond: Sao Tomé And Principe - Postzegels - 1989 - World Telecommunications Day - 1 postzegels.
![[World Telecommunications Day, type ZR]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/ZR-s.jpg)
