Anniversaries Stamp Thematic on WOPA+
Anniversaries
| 100th Anniv. of the Estonian Football Federation |
| Issued: 30.08.2021 |
| ›Estonia |
| 30th Anniv. of Independence of the Kyrgyz Republic |
| Issued: 30.08.2021 |
| ›Kyrgyzstan KP |
| 200th Anniversary of Clara Barton |
| Issued: 26.08.2021 |
| ›Armenia |
| Czeslaw Slania - 100th Birth Anniversary |
| Issued: 12.08.2021 |
| ›Faroe Islands |
| 46th President of the United States, Joseph Biden |
| Issued: 09.08.2021 |
| ›Antigua and Barbuda |
| 500 Years Since Neagoe Basarab’s Passage Into Eternity |
| Issued: 05.08.2021 |
| ›Romania |
| 500th Anniv. Of The Publication Of Judith By Marko Marulic |
| Issued: 02.08.2021 |
| ›Croatia |
| 100th Anniversary of the Kars Agreement |
| Issued: 02.08.2021 |
| ›Azerbaijan |
| 100th Anniversary Of Arno Babajanyan |
| Issued: 30.07.2021 |
| ›Armenia |
| 440 Years of the Battle of Salga |
| Issued: 25.07.2021 |
| ›Portugal |
| 500th Anniv. Of Ferdinand Magellan’s Arrival In The Philippines |
| Issued: 19.07.2021 |
| ›Portugal |
| 120 Years of Railway in Dubrovnik Area |
| Issued: 16.07.2021 |
| ›Croatia |
| Bicentenary Of Freedom Of The Press |
| Issued: 12.07.2021 |
| ›Portugal |
| Jonas Kubilius' 100th Birth Anniversary |
| Issued: 09.07.2021 |
| ›Lithuania |
| 400th Anniv. Of The Terco Da Armada Da Coroa De Portugal |
| Issued: 06.07.2021 |
| ›Portugal |
| Queen Elizabeth II’s 95th Birthday |
| Issued: 05.07.2021 |
| ›Saint Vincent and the Grenadines |
| Ion D. Berindei - 150 Years Since Birth |
| Issued: 02.07.2021 |
| ›Romania |
| 150th Anniv. Of Forestry's Independence From Mining (1871) |
| Issued: 01.07.2021 |
| ›Slovakia |
| Alfredo Da Silva’s 150th Birthday |
| Issued: 30.06.2021 |
| ›Portugal |
| 90 Years Of The Madeira Regional Archive |
| Issued: 29.06.2021 |
| ›Portugal |
| 650 Years of the City of Krusevac |
| Issued: 28.06.2021 |
| ›Serbia |
| 30th Anniv. of the Commonwealth of Independent States (CIS) |
| Issued: 25.06.2021 |
| ›Kyrgyzstan KP |