International Choir Festival in Vienna 1971 1971
Viser nu Østrig - Post frimærker - 1971 - International Choir Festival in Vienna 1971 - 1 frimærker.
1971
International Choir Festival in Vienna 1971
1. juli VM: Ingen Arkstørrelse: 50 Design: Adalbert Pilch y Alfred Fischer. Perforeringer: 13¾ x 14½
![[International Choir Festival in Vienna 1971, type AHY]](https://www.stampworld.com/media/catalogue/Austria/Postage-stamps/AHY-s.jpg)
