Nature Stamp Thematic on WOPA+
Nature
| African Leopards |
| Issued: 22.12.2023 |
| ›Gambia |
| ATM - National Park - Baram |
| Issued: 12.12.2023 |
| ›Israel |
| ATM - National Park - Nimrod Fortress |
| Issued: 12.12.2023 |
| ›Israel |
| Unesco Global Geopark (Mullerthal) |
| Issued: 14.11.2023 |
| ›Luxembourg |
| Sustainable City - Historic Parks in Madrid |
| Issued: 05.10.2023 |
| ›Spain |
| Botanica Mirabilis |
| Issued: 26.09.2023 |
| ›San Marino |
| Butterflies of Gibraltar |
| Issued: 22.09.2023 |
| ›Gibraltar |
| Vacaresti Naturla Park |
| Issued: 06.09.2023 |
| ›Romania |
| Picturesque Romania |
| Issued: 01.09.2023 |
| ›Romania |
| Еndangered Animals of Kyrgyzstan Listed in the Red Book |
| Issued: 25.08.2023 |
| ›Kyrgyzstan KP |
| Terrestrial Fauna of Azores |
| Issued: 14.08.2023 |
| ›Portugal |
| Razna National Park |
| Issued: 17.07.2023 |
| ›Latvia |
| To VMU Botanical Garden 100 |
| Issued: 17.07.2023 |
| ›Lithuania |
| European Nature Protection |
| Issued: 21.06.2023 |
| ›Serbia |
| World Environment Day |
| Issued: 09.06.2023 |
| ›Romania |
| Hippopotamus |
| Issued: 02.06.2023 |
| ›Ghana |
| Honey Badger |
| Issued: 02.06.2023 |
| ›Ghana |
| Papiamento - 20 Years as an Official Language |
| Issued: 21.05.2023 |
| ›Aruba |
| The Four Seaons |
| Issued: 09.05.2023 |
| ›San Marino |
| Tawny Eagle |
| Issued: 08.05.2023 |
| ›Ghana |