1978 Global Smallpox Eradication
1978 ICAO Safety in the Air
1979 Definitives
1978 Namibia
1976 Definitives
1980 International Economic Order
1978 Technical Cooperation Conference
1976 Postal Administration 25th Anniv.
1978 General Assembly
This group of stamps stresses the United Nations goal of all countries of the world living together in peace.