| Issuer: United Nations
Date: 9/26/1980 (1980 blocks) (4, 2 x 2) 1, 1: 15c d=flag of Yugoslavia 1, 2: 15c d=flag of France (1980) 2, 1: 15c d=flag of Venezuela (1980) 2, 2: 15c d=flag of El Salvador |
External links: Colnect 715052..s-UNO_New_York |
