| 22 July 1974 - Nicholas Copernicus |
Copernicus / Heliocentric System 25p |
| Copernicus / Heliocentric System 75p |
| 14 June 1975 - Satellite Earth Station |
Satellite Dish 25p |
| Satellite Dish 1t |
| 31 December 1975 - International Womens’ Year |
Venus Symbol 50p |
| Venus Symbol 2t |
| 21 December 1983 - World Communications Year |
Foot Messenger |
| Plane / Train / Ship |
| Foot Messenger / Satellite Dish |
| 24 September 1998 - World Solar Program |
Solar Energy Scenes / Satellite |
| 23 March 2000 - Semicentennial of the World Meteorological Organization |
Radar Dome / Satellite Dishes |
| circa 2000s - World Information Summit, Tunis |
Insignia / Globe / Satellite Dish |
| 31 May 2001 - World ‘No Tobacco’ Day |
Tobacco / Smoking Paraphenalia / Earth (Apollo Era ‘Full Earth’ Image) |
