Anniversaries Stamp Thematic on WOPA+
Anniversaries
| 80th Anniversary of the Founding of the United Nations |
| Issued: 26.06.2025 |
| ›Slovakia |
| 100 Years of the Kyrgyz Militia |
| Issued: 25.06.2025 |
| ›Kyrgyzstan KP |
| 150 Years of Herzegovina Uprising |
| Issued: 24.06.2025 |
| ›Bosnia and Herzegovina - Republic of Srpska |
| 150th Anniversary of the Herzegovinian Uprising |
| Issued: 19.06.2025 |
| ›Bosnia and Herzegovina - Mostar |
| 100th Anniversary of the Military Magazine Kaitse Kodu! |
| Issued: 19.06.2025 |
| ›Estonia |
| 100th Anniversary of Coat of Arms of Estonia |
| Issued: 19.06.2025 |
| ›Estonia |
| Ujal Hagverdiyev 65 Years |
| Issued: 19.06.2025 |
| ›Azerbaijan |
| 150 years of the Nevesinje Rifle |
| Issued: 19.06.2025 |
| ›Serbia |
| 80th Anniversary of the Founding of the UN |
| Issued: 17.06.2025 |
| ›San Marino |
| 80th Anniversary of the Victory in WWII |
| Issued: 17.06.2025 |
| ›Armenia |
| 6th Meeting Of The Historical Sites Of The Grimaldis Of Monaco |
| Issued: 14.06.2025 |
| ›Monaco |
| 125 Year Anniversary of the Discovery of Blood Groups |
| Issued: 14.06.2025 |
| ›Austria |
| 100 Years Of The Zagreb Zoo (C) |
| Issued: 13.06.2025 |
| ›Croatia |
| Royal Observatory |
| Issued: 12.06.2025 |
| ›Great Britain |
| Mountain Banat |
| Issued: 12.06.2025 |
| ›Romania |
| 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 |