1977 Fight Against Racial Discrimination
1977 Water Conference
1977 WIPO Headquarters, Geneva
1977 Peaceful uses of Atomic Energy
1978 Global Eradication of Smallpox
1978 General Assembly
1978 Safety in the Air
1976 Postal Administration 25th Anniv.
1976 Human Settlements
1978 Tree of Doves
1976 World Food Council
1978 Technical Cooperation
1979 Disaster Relief
1975 United Nations 30th Anniversary
1979 International Court of Justice
1975 United Nations 30th Anniversary,S/S
1975 Peace Keeping Operations
First commemorative stamps of the 20th century.
Columbus stamp promoted the 1893 Chicago World Columbian Exposition.
A single stamp to cover the one-pound air parcel rate in 1952.
This is the second issue to commemorate the U.N. Security Council. The Security Council is responsible for keeping the peace. It also must approve all applications for membership, and it can recommend plans for arms control.