History Stamp Thematic on WOPA+
History
| The 1400th Anniversary of the Formation of Samo’s Empire |
| Issued: 10.10.2023 |
| ›Slovakia |
| Ethnological Treasure |
| Issued: 09.10.2023 |
| ›Bosnia and Herzegovina - Mostar |
| Ancient Crafts, Engravers |
| Issued: 28.09.2023 |
| ›Spain |
| RCC, History of Aviation |
| Issued: 27.09.2023 |
| ›Armenia |
| Explorers of Oceania, Gonzalo Gómez de Espinosa |
| Issued: 26.09.2023 |
| ›Spain |
| Characters of History, Juan de Zubileta |
| Issued: 14.09.2023 |
| ›Spain |
| World Heritage, Turkiye - (3 Offices) |
| Issued: 08.09.2023 |
| ›United Nations |
| World Heritage, Turkiye - (New York) |
| Issued: 08.09.2023 |
| ›United Nations |
| World Heritage, Turkiye - (Geneva) |
| Issued: 08.09.2023 |
| ›United Nations |
| World Heritage, Turkiye - (Vienna) |
| Issued: 08.09.2023 |
| ›United Nations |
| Rulers of Serbia |
| Issued: 06.09.2023 |
| ›Serbia |
| Treasures of the Hungarian National Museum |
| Issued: 30.08.2023 |
| ›Hungary |
| The Delicious History of the Chip Shop |
| Issued: 28.08.2023 |
| ›Belgium |
| 100 Years of Elizabeth Castle as a Historical Monument |
| Issued: 22.08.2023 |
| ›Jersey |
| 100 Years of the PTT Museum |
| Issued: 31.07.2023 |
| ›Serbia |
| Riga History and Shipping Museum |
| Issued: 24.07.2023 |
| ›Latvia |
| Lithuanian Maritime History |
| Issued: 17.07.2023 |
| ›Lithuania |
| EUROMED Mediterranean Festivals - Moreska |
| Issued: 10.07.2023 |
| ›Croatia |
| Postal History VI - The Postcode is 50 Years Old |
| Issued: 07.07.2023 |
| ›Hungary |
| Windrush - 75 Years |
| Issued: 22.06.2023 |
| ›Great Britain |
| Archeology - Roman Villa Salar, Granada |
| Issued: 16.06.2023 |
| ›Spain |
| Historical Site of the Grimaldis of Monaco - Polignac |
| Issued: 01.06.2023 |
| ›Monaco |
| 4th Meeting of the Historical Sites of the Grimaldis of Monaco |
| Issued: 01.06.2023 |
| ›Monaco |