URSS
Prezentat acum: URSS - Timbre poştale (1923 - 1991) - 1 timbre.
1956
The 225th Anniversary of First Balloon Flight by Kryakutny
17. Noiembrie WM: Niciunul Marimea foii: 72 Design: S. Sokolov Perforare: 12¼ x 12
![[The 225th Anniversary of First Balloon Flight by Kryakutny, Tip BFX]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/BFX-s.jpg)