Anniversaries Stamp Thematic on WOPA+
Anniversaries
| Royal Observatory |
| Issued: 12.06.2025 |
| ›Great Britain |
| Mountain Banat |
| Issued: 12.06.2025 |
| ›Romania |
| Emigration To North America Bicentenary |
| Issued: 12.06.2025 |
| ›Norway |
| 100 Years of Gerald Durrell - Dedication |
| Issued: 11.06.2025 |
| ›Jersey |
| 50th Anniversary of the Judo Federation of Montenegro |
| Issued: 11.06.2025 |
| ›Montenegro |
| Anniversaries - Banca Nationala a Romaniei |
| Issued: 10.06.2025 |
| ›Romania |
| 200th Anniversary of Arsen (Vichen) Aydynian |
| Issued: 10.06.2025 |
| ›Armenia |
| 125 years since Serbia’s participation in the World Expo |
| Issued: 10.06.2025 |
| ›Serbia |
| TT Assen 100 Years |
| Issued: 09.06.2025 |
| ›Netherlands |
| Afonso Henriques In Zamora - 900 Years |
| Issued: 08.06.2025 |
| ›Portugal |
| International Year of Glaciers’ Preservation |
| Issued: 06.06.2025 |
| ›United Nations |
| 185 years of the Post of Serbia |
| Issued: 06.06.2025 |
| ›Serbia |
| 30th Anniversary Of The Srebrenica Genocide (C) |
| Issued: 05.06.2025 |
| ›Croatia |
| Memorial Day |
| Issued: 03.06.2025 |
| ›Israel |
| Bar Ilan University 70 Year |
| Issued: 03.06.2025 |
| ›Israel |
| Maccabiah-22 |
| Issued: 03.06.2025 |
| ›Israel |
| 200 Years of the First Public Rail Journey |
| Issued: 02.06.2025 |
| ›Liechtenstein |
| 25 Years Of The Pelagos Agreement |
| Issued: 02.06.2025 |
| ›Monaco |
| Kati Kovács - The Best Of 60 Years |
| Issued: 27.05.2025 |
| ›Hungary |
| Oyggjarnar 120 Years |
| Issued: 26.05.2025 |
| ›Faroe Islands |
| 175 Year Anniversary of the Austrian Stamp |
| Issued: 23.05.2025 |
| ›Austria |
| The 1100th Anniversary Of The Kingdom Of Croatia (C) |
| Issued: 23.05.2025 |
| ›Croatia |
| 1100th Anniversary of the Croatian Kingdom |
| Issued: 23.05.2025 |
| ›Bosnia and Herzegovina - Mostar |