UN New York
Now showing: UN New York - Postage stamps (1951 - 2024) - 1 stamps.
1992
The 2nd U.N. Conference on Environment and Development, Rio de Janeiro
22. May WM: None Perforation: 11½
![[The 2nd U.N. Conference on Environment and Development, Rio de Janeiro, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/UN-New-York/Postage-stamps/0629-b.jpg)
