Anniversaries Stamp Thematic on WOPA+
Anniversaries
| 250th Ann of the Foundation of Ajuda Botanical Garden |
| Issued: 07.05.2018 |
| ›Portugal |
| The Annives. of Great Personalities - Karl Marx (1818-1883) |
| Issued: 05.05.2018 |
| ›Kyrgyzstan KEP |
| 25 Years of Djurdjevdan Festival |
| Issued: 04.05.2018 |
| ›Bosnia and Herzegovina - Republic of Srpska |
| The Bucharest Municipality Pinacotheque, 85 Years |
| Issued: 27.04.2018 |
| ›Romania |
| Siglufjordur 100th Anniversary |
| Issued: 26.04.2018 |
| ›Iceland |
| The Nordic House in Reykjavik 50th Anniversary |
| Issued: 26.04.2018 |
| ›Iceland |
| Eggert Olafsson 250th Anniversary |
| Issued: 26.04.2018 |
| ›Iceland |
| Actors Association 100 Years |
| Issued: 23.04.2018 |
| ›Faroe Islands |
| Cultural Anniversaries |
| Issued: 20.04.2018 |
| ›Romania |
| The Battle of the Lys (1918-2018), a Hundred Years Ago |
| Issued: 16.04.2018 |
| ›Portugal |
| 100th Anniversary of the Actor Babken Nersisian |
| Issued: 04.04.2018 |
| ›Armenia |
| Epal, 150 Years - The Water that Lives Within Us |
| Issued: 02.04.2018 |
| ›Portugal |
| 100 Years Since the Unification of Bessarabia with Romania |
| Issued: 27.03.2018 |
| ›Romania |
| The First Air Mail Centenary |
| Issued: 27.03.2018 |
| ›Saint Vincent and the Grenadines |
| The First Air Mail Centenary |
| Issued: 27.03.2018 |
| ›Saint Vincent and the Grenadines |
| 150th Birth Anniversary of Vydunas |
| Issued: 16.03.2018 |
| ›Lithuania |
| Muhammad Ali 75th Birthday |
| Issued: 07.03.2018 |
| ›Saint Vincent and the Grenadines |
| Royal Air Force Centennial Anniversary |
| Issued: 07.03.2018 |
| ›Saint Vincent and the Grenadines |
| Royal Air Force Centennial Anniversary |
| Issued: 07.03.2018 |
| ›Saint Vincent and the Grenadines |
| Airplanes of WWII - 75th Anniversary |
| Issued: 07.03.2018 |
| ›Saint Vincent and the Grenadines |
| Airplanes of WWII - 75th Anniversary |
| Issued: 07.03.2018 |
| ›Saint Vincent and the Grenadines |
| Airplanes of WWII - 75th Anniversary |
| Issued: 07.03.2018 |
| ›Saint Vincent and the Grenadines |