Science & Technology Stamp Thematics on WOPA+
Astronomy
| Total Solar Eclipse 2015 |
| Issued: 11.03.2015 |
| ›Faroe Islands |
| Celestial Events |
| Issued: 21.05.2012 |
| ›Curacao |
| Europa 2009 'Astronomy' |
| Issued: 01.06.2009 |
| ›Gibraltar |
| Europa 2009 - Astronomy |
| Issued: 12.05.2009 |
| ›Luxembourg |
| Europa 2009 |
| Issued: 09.05.2009 |
| ›Malta |
| EUROPA 2009 – Astronomy |
| Issued: 06.05.2009 |
| ›Romania |
Science
| 50 Years of First Moon Landing |
| Issued: 03.06.2019 |
| ›Liechtenstein |
| The 100th Anniversary of Einstein's Eclipse |
| Issued: 16.05.2019 |
| ›Portugal |
| Augustin Fresnel |
| Issued: 06.05.2019 |
| ›France |
| The International Labour Organisation |
| Issued: 03.05.2019 |
| ›Portugal |
| 50 Years Manned Moon Landing |
| Issued: 02.05.2019 |
| ›Switzerland |
| New Zealand Space Pioneers |
| Issued: 01.05.2019 |
| ›New Zealand |
Technology
| Eminent Victorian Engineers |
| Issued: 24.05.2019 |
| ›Isle of Man |
| British Engineering |
| Issued: 02.05.2019 |
| ›Great Britain |
| Engineering - Panama Canal |
| Issued: 17.01.2019 |
| ›Spain |
| Hellenic Space Agency |
| Issued: 30.11.2018 |
| ›Greece |
| International Telecommunication Union Conference |
| Issued: 21.11.2018 |
| ›Kyrgyzstan KP |
| Stamp Day 2018 |
| Issued: 18.09.2018 |
| ›Luxembourg |