all stamps : Margid müügiks - Katar
Praegu kuvatakse: Katar - postmargid (1957 - 2023) - 4 margid.
1979
The 3rd World Conference on the Prophet's Seera and Sunna
24. november WM: mitte ükski perforatsioon: 13
![[The 3rd World Conference on the Prophet's Seera and Sunna, Tüüp QN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Qatar/Postage-stamps/QN-s.jpg)
![[The 3rd World Conference on the Prophet's Seera and Sunna, Tüüp QN1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Qatar/Postage-stamps/QN1-s.jpg)
1979
The 3rd World Conference on the Prophet's Seera and Sunna
24. november WM: mitte ükski perforatsioon: 13
