Austria
Now showing: Austria - Postage stamps (1850 - 2024) - 1 stamps.
1971
International Choir Festival in Vienna 1971
1. July WM: None Sheetsize: 50 Design: Adalbert Pilch y Alfred Fischer. Perforation: 13¾ x 14½
![[International Choir Festival in Vienna 1971, type AHY]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Austria/Postage-stamps/AHY-s.jpg)
