Nature Stamp Thematic on WOPA+
Nature
| Sepac – Parks V |
| Issued: 08.05.2014 |
| ›Iceland |
| Croatian Flora – Endem Orchids |
| Issued: 11.04.2014 |
| ›Croatia |
| Croatian Undersea World |
| Issued: 09.04.2014 |
| ›Croatia |
| 125th Anniversary of the Botanical Garden |
| Issued: 01.04.2014 |
| ›Croatia |
| European protection of nature |
| Issued: 20.03.2014 |
| ›Bosnia and Herzegovina - Republic of Srpska |
| Flowers of Africa |
| Issued: 19.03.2014 |
| ›Ghana |
| Orchids of Africa |
| Issued: 19.03.2014 |
| ›Ghana |
| Dog Breeds |
| Issued: 19.03.2014 |
| ›Ghana |
| African Elephants |
| Issued: 19.03.2014 |
| ›Ghana |
| Flora |
| Issued: 14.03.2014 |
| ›Montenegro |
| Butterflies |
| Issued: 25.02.2014 |
| ›Bosnia and Herzegovina - Republic of Srpska |
| Desert Flowers |
| Issued: 29.01.2014 |
| ›Romania |
| Madeira (self-adhesive) |
| Issued: 27.01.2014 |
| ›Portugal |
| Flora - Mediterranean Hackberry Wood & Fruit |
| Issued: 01.11.2013 |
| ›Bosnia and Herzegovina - Mostar |
| Budapest Water Summit |
| Issued: 04.10.2013 |
| ›Hungary |
| Endangered Animals III |
| Issued: 14.09.2013 |
| ›Gibraltar |
| The Red Book of Lithuania - Birds |
| Issued: 07.09.2013 |
| ›Lithuania |
| World Forum - Protection of Snow Leopard |
| Issued: 13.07.2013 |
| ›Kyrgyzstan KP |
| Nocturnal birds of prey |
| Issued: 28.06.2013 |
| ›Romania |