202550th Anniversary of the OSCE - Miniature Sheet
| Miniature Sheet |
| Miniature Sheet CTO |
| First Day Cover |
| FDC without stamp |
| Maxi Cards |
- 10.11.2025
- Fabienne Dosch, Chur
- Gutenberg AG, Schaan
- offset CMYK
- 4 Colours
- Stamp Size: 1. 31.667 x 28.337 mm, 2. 28.337 x 31.667 mm, Sheet Size: 120 x 75 mm
- CHF 1.20, CHF 1.90, CHF 2.50
About 50th Anniversary of the OSCE
In 2025, the OSCE, the Organisation for Secu- rity and Cooperation in Europe, is celebrating an important anniversary: the Helsinki Final Act was signed 50 years ago. In it, the 35 partici- pating states, including the Principality of Liech- tenstein as a founding member, formulated ten basic principles to govern their relations – the so-called Helsinki Decalogue.
