Now showing: UN Geneva - Postage stamps (1980 - 1989) - 12 stamps.
1. February WM: None Perforation: 13¼
15. March WM: None Perforation: 11¾
10. May WM: None Design: Karol Śliwka Perforation: 14
26. June WM: None Perforation: 11¾
26. June WM: None Perforation: 11¾
22. November WM: None Perforation: 13½ x 13¼