Now showing: Czechoslovakia - Postage stamps (1950 - 1959) - 21710 stamps.
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GB]](https://www.stampworld.com/media/market/263795/2983974-s.jpg)
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GB]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/GB-s.jpg)
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GB]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/GB-s.jpg)
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GC]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/GC-s.jpg)
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GC]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/GC-s.jpg)
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GD]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/GD-s.jpg)
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GD]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/GD-s.jpg)
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GB]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/GB-s.jpg)
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GB]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/GB-s.jpg)
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GB]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/GB-s.jpg)
![[International Music Festival, Prague, type GC]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/GC-s.jpg)
![[International Music Festival, Prague, type GD]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/GD-s.jpg)
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GB]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/GB-s.jpg)
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GC]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/GC-s.jpg)
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GB]](https://www.stampworld.com/media/market/372648/7979383-s.jpg)
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GD]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/GD-s.jpg)
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GC]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/GC-s.jpg)
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GD]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/GD-s.jpg)
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GB]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/GB-s.jpg)
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GC]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/GC-s.jpg)
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GD]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/GD-s.jpg)
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GB]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/GB-s.jpg)
![[International Music Festival, Prague, type GC]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/GC-s.jpg)
![[International Music Festival, Prague, type GD]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/GD-s.jpg)
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GC]](https://www.stampworld.com/media/market/122425/9578794-s.jpg)
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GB]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/GB-s.jpg)
![[International Music Festival, Prague, type GC]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/GC-s.jpg)
![[International Music Festival, Prague, type GD]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/GD-s.jpg)
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GB]](https://www.stampworld.com/media/market/122425/10194499-s.jpg)
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GD]](https://www.stampworld.com/media/market/117682/10204052-s.jpg)
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GC]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/GC-s.jpg)
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GD]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/GD-s.jpg)
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GB]](https://www.stampworld.com/media/market/91286/10623969-s.jpg)
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GD]](https://www.stampworld.com/media/market/91286/10623971-s.jpg)
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GB]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/GB-s.jpg)
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GC]](https://www.stampworld.com/media/market/122425/11245446-s.jpg)
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GB]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/GB-s.jpg)
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GD]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/GD-s.jpg)
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GC]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/GC-s.jpg)
7. June WM: None Design: K. Svolinský, Švengsbír Engraving: J. Švengsbír Perforation: 11½
![[International Music Festival, Prague, type GD]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/GD-s.jpg)
10. June WM: None Design: P. Šimon Engraving: B. Roule Perforation: 12½
![[The 10th Anniversary of Destruction of Lidice, type GF]](https://www.stampworld.com/media/market/59945/163269-s.jpg)
10. June WM: None Design: P. Šimon Engraving: B. Roule Perforation: 12½
![[The 10th Anniversary of Destruction of Lidice, type GG]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/GG-s.jpg)
10. June WM: None Design: P. Šimon Engraving: B. Roule Perforation: 12½
![[The 10th Anniversary of Destruction of Lidice, type GF]](https://www.stampworld.com/media/market/122425/1787798-s.jpg)