Anniversaries Stamp Thematic on WOPA+
Anniversaries
| 80 Year Anniversary of the Austrian Trade Union Federation |
| Issued: 23.04.2025 |
| ›Austria |
| Postcard - 300th Anniversary of the P. R. Vitezovic School In Senj |
| Issued: 23.04.2025 |
| ›Croatia |
| Armenian Films - 100th Anniversary of the Feature Film Namus |
| Issued: 22.04.2025 |
| ›Armenia |
| 175 Years of the Maritime High School in Kotor |
| Issued: 22.04.2025 |
| ›Montenegro |
| 50 Years ICEX Scholarships |
| Issued: 16.04.2025 |
| ›Spain |
| VE Day 80th Anniversary |
| Issued: 15.04.2025 |
| ›Isle of Man |
| Postcard - Prominent Armenians, 150th Anniversary of Vano Khojabekian |
| Issued: 09.04.2025 |
| ›Armenia |
| 10th Anniversary of the Monaco E-Prix |
| Issued: 07.04.2025 |
| ›Monaco |
| 50th Anniversary of the Death of Josephine Baker |
| Issued: 07.04.2025 |
| ›Monaco |
| 250th Anniversary of the Town Qaqortoq |
| Issued: 07.04.2025 |
| ›Greenland |
| Estonian Chamber of Commerce and Industry 100 |
| Issued: 05.04.2025 |
| ›Estonia |
| 900th Anniversary Of The Ponte De Lima Town Charter 1125-2025 |
| Issued: 04.04.2025 |
| ›Portugal |
| 180 years of the Serbian Reading Room Laza Kostic |
| Issued: 24.03.2025 |
| ›Serbia |
| 50 Years Of The Monegasque Association For The Protection Of Nature |
| Issued: 21.03.2025 |
| ›Monaco |
