UNESCO World Heritage Stamp Thematic on WOPA+
UNESCO World Heritage
| Cultural Heritage - Houses Osacanke |
| Issued: 09.03.2012 |
| ›Bosnia and Herzegovina - Republic of Srpska |
| UNESCO Monuments - Sanahin, Haghpat |
| Issued: 27.12.2011 |
| ›Armenia |
| Sighisoara Historical Centre - UNESCO World Heritage |
| Issued: 24.07.2009 |
| ›Romania |
| International Cultural Heritage Day - Boljuni |
| Issued: 23.09.2007 |
| ›Bosnia and Herzegovina - Mostar |
| Cultural Heritage Stamps Set |
| Issued: 21.03.2007 |
| ›Latvia |
| Cultural Heritage |
| Issued: 03.11.2006 |
| ›Montenegro |
| UNESCO – 60 years |
| Issued: 21.11.2005 |
| ›Romania |