Zobrazujú sa: Organizácia spojených národov / OSN/ New York - Poštové známky (1990 - 1999) - 17 známky.
24. január WM: nikto Perforácia: 13¼
![[The 20th Anniversary of UNESCO World Heritage Convention, typ RY]](https://www.stampworld.com/media/catalogue/UN-New-York/Postage-stamps/RY-s.jpg)
![[The 20th Anniversary of UNESCO World Heritage Convention, typ RZ]](https://www.stampworld.com/media/catalogue/UN-New-York/Postage-stamps/RZ-s.jpg)
13. marec WM: nikto Perforácia: 14¼ x 14¾
![["Clean Oceans", typ SB]](https://www.stampworld.com/media/catalogue/UN-New-York/Postage-stamps/SB-s.jpg)
22. máj WM: nikto Perforácia: 11½
![[The 2nd U.N. Conference on Environment and Development, Rio de Janeiro, typ ]](https://www.stampworld.com/media/catalogue/UN-New-York/Postage-stamps/0629-b.jpg)
4. september WM: nikto Perforácia: Imperforated
![[International Space Year, typ ]](https://www.stampworld.com/media/catalogue/UN-New-York/Postage-stamps/0633-b.jpg)
2. október WM: nikto Perforácia: 13¾
![[Commission on Science and Technology for Development, typ SI]](https://www.stampworld.com/media/catalogue/UN-New-York/Postage-stamps/SI-s.jpg)
![[Commission on Science and Technology for Development, typ SJ]](https://www.stampworld.com/media/catalogue/UN-New-York/Postage-stamps/SJ-s.jpg)
2. október WM: nikto Perforácia: 13½ x 13
![[United Nations University, Tokyo, typ SK]](https://www.stampworld.com/media/catalogue/UN-New-York/Postage-stamps/SK-s.jpg)
![[United Nations University, Tokyo, typ SL]](https://www.stampworld.com/media/catalogue/UN-New-York/Postage-stamps/SL-s.jpg)
![[United Nations University, Tokyo, typ SM]](https://www.stampworld.com/media/catalogue/UN-New-York/Postage-stamps/SM-s.jpg)
20. november WM: nikto Perforácia: 13½
![[Universal Declaration of Human Rights, typ SN]](https://www.stampworld.com/media/catalogue/UN-New-York/Postage-stamps/SN-s.jpg)
![[Universal Declaration of Human Rights, typ SO]](https://www.stampworld.com/media/catalogue/UN-New-York/Postage-stamps/SO-s.jpg)
