Anniversaries Stamp Thematic on WOPA+
Anniversaries
| Oyggjarnar 120 Years |
| Issued: 26.05.2025 |
| ›Faroe Islands |
| 175 Year Anniversary of the Austrian Stamp |
| Issued: 23.05.2025 |
| ›Austria |
| The 1100th Anniversary Of The Kingdom Of Croatia (C) |
| Issued: 23.05.2025 |
| ›Croatia |
| Centenary Of the Portuguese Society of Authors |
| Issued: 22.05.2025 |
| ›Portugal |
| 50th International Meeting Porsche 356 |
| Issued: 22.05.2025 |
| ›San Marino |
| The Chronicles of Narnia |
| Issued: 22.05.2025 |
| ›Great Britain |
| AICEP - 35 Years of Coming Together |
| Issued: 22.05.2025 |
| ›Portugal |
| Ajami Nakhchivani 900 Years |
| Issued: 21.05.2025 |
| ›Azerbaijan |
| Anniversaries - The Academy of Medical Sciences |
| Issued: 16.05.2025 |
| ›Romania |
| Earth Day - Crystal of the Mineral Zepter Quartz |
| Issued: 16.05.2025 |
| ›Bosnia and Herzegovina - Mostar |
| Centenary 1925-2025 Carmen Martín Gaite |
| Issued: 16.05.2025 |
| ›Spain |
| 400 Year Anniversary of the Frankenburg Dice Game |
| Issued: 15.05.2025 |
| ›Austria |
| World Art Day |
| Issued: 15.05.2025 |
| ›Bosnia and Herzegovina - Mostar |
| István Nemeskürty Was Born 100 Years Ago |
| Issued: 14.05.2025 |
| ›Hungary |
| 100 Years Goldau Nature Reserve and Wildlife Park |
| Issued: 08.05.2025 |
| ›Switzerland |
| Guillaume Henri Dufour 1787–1875 |
| Issued: 08.05.2025 |
| ›Switzerland |
| Richard O'Brien's Rocky Horror Show |
| Issued: 07.05.2025 |
| ›New Zealand |
| 80 Years of Moomins |
| Issued: 07.05.2025 |
| ›Finland |
| EuroPhilEx Limited Edition M/S |
| Issued: 07.05.2025 |
| ›Great Britain |
| EuroPhilEx Limited Edition Exhibition Sheet |
| Issued: 07.05.2025 |
| ›Great Britain |
| 25th Anniversary of HRH Grand Duke |
| Issued: 06.05.2025 |
| ›Luxembourg |