Anniversaries Stamp Thematic on WOPA+
Anniversaries
| 125th Anniversary of the First Film Screening |
| Issued: 16.09.2021 |
| ›Estonia |
| 75th Anniversary Group Of Choirs And Dances Of Lorca |
| Issued: 15.09.2021 |
| ›Spain |
| Janos Pilinszky Born 100 Years Ago |
| Issued: 14.09.2021 |
| ›Hungary |
| 100th Anniversary Of The Foundation Of The National Gallery Of Armenia |
| Issued: 13.09.2021 |
| ›Armenia |
| 700th Anniversary of the Death of Dante Alighieri |
| Issued: 06.09.2021 |
| ›Liechtenstein |
| 50 Years of the First E-mail |
| Issued: 06.09.2021 |
| ›Liechtenstein |
| Centennial Death Of Emilia Pardo Bazan |
| Issued: 06.09.2021 |
| ›Spain |
| The Biennial of Illustrations - Bratislava 2021 |
| Issued: 03.09.2021 |
| ›Slovakia |
| Joint issue with Poland and Ukraine - To the Battle of Chotyn – 400 |
| Issued: 02.09.2021 |
| ›Lithuania |
| Centenary of the Royal British Legion - Part 3 |
| Issued: 01.09.2021 |
| ›Guernsey |
| Celebrating The Life Of Prince Philip |
| Issued: 01.09.2021 |
| ›Alderney |
| 75th Anniversary Of The Spanish Philatelic Service |
| Issued: 01.09.2021 |
| ›Spain |
| 100th Anniversary of the Estonian Football Federation |
| Issued: 30.08.2021 |
| ›Estonia |
| 25th Anniversary CTBTO |
| Issued: 27.08.2021 |
| ›United Nations |
| 200th Anniversary of Clara Barton |
| Issued: 26.08.2021 |
| ›Armenia |
| Cz. Slania 100 Years |
| Issued: 17.08.2021 |
| ›Greenland |
| Czeslaw Slania - 100th Birth Anniversary |
| Issued: 12.08.2021 |
| ›Faroe Islands |
| 50 Years Of Austria – China |
| Issued: 10.08.2021 |
| ›Austria |