Airmail - "World Fair, Sana'a, 1965" - Issues of 1964 Overprinted "1965 SANA'A" 1966
Ora in esposizione: Yemen Settentrionale - Francobolli postali - 1966 - Airmail - "World Fair, Sana'a, 1965" - Issues of 1964 Overprinted "1965 SANA'A" - 2 francobolli.
![[Airmail - "World Fair, Sana'a, 1965" - Issues of 1964 Overprinted "1965 SANA'A", Scrivi HU3]](https://www.stampworld.com/media/catalogue/North-Yemen/Postage-stamps/HU3-s.jpg)
![[Airmail - "World Fair, Sana'a, 1965" - Issues of 1964 Overprinted "1965 SANA'A", Scrivi HS5]](https://www.stampworld.com/media/catalogue/North-Yemen/Postage-stamps/HS5-s.jpg)
