Zobrazujú sa: Organizácia spojených národov / OSN/ New York - Poštové známky (1951 - 1959) - 8 známky.
17. február WM: nikto Perforácia: 14
![[International Telecommunication Union, typ X]](https://swmedia-4cd6.kxcdn.com/media/catalogue/UN-New-York/Postage-stamps/X-s.jpg)
![[International Telecommunication Union, typ X1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/UN-New-York/Postage-stamps/X1-s.jpg)
6. apríl WM: nikto Perforácia: 14
![[World Health Organization, typ Y]](https://swmedia-4cd6.kxcdn.com/media/catalogue/UN-New-York/Postage-stamps/Y-s.jpg)
![[World Health Organization, typ Y1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/UN-New-York/Postage-stamps/Y1-s.jpg)
24. október WM: nikto Perforácia: 14
![[United Nations Day, typ Z]](https://swmedia-4cd6.kxcdn.com/media/catalogue/UN-New-York/Postage-stamps/Z-s.jpg)
![[United Nations Day, typ Z1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/UN-New-York/Postage-stamps/Z1-s.jpg)
10. december WM: nikto Perforácia: 14
![[Human Rights Day, typ AA]](https://swmedia-4cd6.kxcdn.com/media/catalogue/UN-New-York/Postage-stamps/AA-s.jpg)
![[Human Rights Day, typ AA1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/UN-New-York/Postage-stamps/AA1-s.jpg)
