Anniversaries Stamp Thematic on WOPA+
Anniversaries
| Aland Stamps 40 Years |
| Issued: 01.03.2024 |
| ›Aland Islands |
| Keukenhof’s 75th Anniversary |
| Issued: 01.03.2024 |
| ›Netherlands |
| Year of Avram Iancu, 200 Years Since Birth |
| Issued: 27.02.2024 |
| ›Romania |
| 150th Anniversary of the Croatian Medical Association |
| Issued: 26.02.2024 |
| ›Croatia |
| Konstantin Pats 150 |
| Issued: 23.02.2024 |
| ›Estonia |
| 700th Anniversary of Marco Polo's Death |
| Issued: 23.02.2024 |
| ›Bosnia and Herzegovina - Mostar |
| 100 Years - Eduardo Chillida |
| Issued: 19.02.2024 |
| ›Spain |
| 150th Anniversary of the Latvian Composer Emilis Melngails |
| Issued: 16.02.2024 |
| ›Latvia |
| Vista Alegre - 200 Years |
| Issued: 05.02.2024 |
| ›Portugal |
| 70 Years of Rainier III Zoological Gardens |
| Issued: 05.02.2024 |
| ›Monaco |
| UPU 150 Years |
| Issued: 01.02.2024 |
| ›Azerbaijan |
| 125 Years of the Rijeka Electric Tram |
| Issued: 22.01.2024 |
| ›Croatia |
| The Vatroslav Lisinski Concert Hall - 50th Anniversary |
| Issued: 29.12.2023 |
| ›Croatia |
| 400th Anniversary of Zildjian Cymbals |
| Issued: 29.12.2023 |
| ›Armenia |
| Ismailiyya Palace 110 Years |
| Issued: 27.12.2023 |
| ›Azerbaijan |
| 25th Anniversary of the Union of Philatelists of Azerbaijan |
| Issued: 25.12.2023 |
| ›Azerbaijan |
| 100th Anniversary of People’s Artist Tofig Kazimov |
| Issued: 25.12.2023 |
| ›Azerbaijan |
| 50th Anniversary of Ping Pong Diplomacy |
| Issued: 22.12.2023 |
| ›Gambia |
| 100th Anniversary of Redzo Mulic’s Birth |
| Issued: 20.12.2023 |
| ›Montenegro |
| 75th Anniversary of Mahatma Gandhi's Passing |
| Issued: 17.12.2023 |
| ›Gambia |
| 150th Anniversary of the Establishment of a Regular Postal Service |
| Issued: 16.12.2023 |
| ›Montenegro |