Anniversaries Stamp Thematic on WOPA+
Anniversaries
| St. Eustatius - 250 Years Independence of USA |
| Issued: 25.05.2026 |
| ›Caribbean Netherlands |
| 125th Anniversary of Alex Manoogian |
| Issued: 22.05.2026 |
| ›Armenia |
| 20 Years Since the Restoration of Montenegro’s Independence |
| Issued: 21.05.2026 |
| ›Montenegro |
| 75 Years of Israel Bonds |
| Issued: 19.05.2026 |
| ›Israel |
| The Israeli Center for Libraries - 50 Years |
| Issued: 19.05.2026 |
| ›Israel |
| Afula Centennial |
| Issued: 19.05.2026 |
| ›Israel |
| 100 Years of the Archives of Vojvodina |
| Issued: 19.05.2026 |
| ›Serbia |
| Estonian Association of University Women 100 |
| Issued: 16.05.2026 |
| ›Estonia |
| International Family Day |
| Issued: 16.05.2026 |
| ›Serbia |
| 100 Years Of Croatian Radiotelevision (C) |
| Issued: 15.05.2026 |
| ›Croatia |
| 100th Anniversary of Metaksya Simonyan |
| Issued: 11.05.2026 |
| ›Armenia |
| 60th Anniversary of the Formation of the Band Pooh |
| Issued: 11.05.2026 |
| ›San Marino |
| Blaafarvevaerket 250th Anniversary |
| Issued: 09.05.2026 |
| ›Norway |
| America 250 - The War of Independence |
| Issued: 08.05.2026 |
| ›Isle of Man |
| Postcard - 300th Anniversary Of The Arrival Of The Arbanasi In Zadar |
| Issued: 08.05.2026 |
| ›Croatia |
| Anniversaries - 160 Years of the Red Cross in Slovenia |
| Issued: 08.05.2026 |
| ›Slovenia |
| 125 Years Of The Hungarian Football Federation |
| Issued: 08.05.2026 |
| ›Hungary |
| EUROPA - 70th Anniversary of EUROPA Stamp |
| Issued: 07.05.2026 |
| ›Switzerland |
| 100 Years Swisstopo Flight Service |
| Issued: 07.05.2026 |
| ›Switzerland |
| 125 Years Military Insurance |
| Issued: 07.05.2026 |
| ›Switzerland |
| 200 Years Shipping on Lake Maggiore |
| Issued: 07.05.2026 |
| ›Switzerland |
| 550 Years Battles of Grandson and Murten |
| Issued: 07.05.2026 |
| ›Switzerland |