*
| YUGOSLAVIA | 21 | cover | PS 4/65 | |
| postmark: | Sarajevo / 23.3.1965. | 2 dinar | ||
| traveled: | x | |||
| 20th Anniversary of UN // WMO Conference- Sarajevo | ||||
*
| YUGOSLAVIA | 21 | cover | PS 4/65 | |
| postmark: | Sarajevo / 23.3.1965. | 2 dinar | ||
| traveled: | x | |||
| 20th Anniversary of UN // WMO Conference- Sarajevo | ||||