1952 Globe and Encircled Flame
1953 Protection for Refugees
1953 UPU Issue
1953 Technical Assistance
1953 Human Rights Day
1954 Food & Agriculture
1954 United Nations Day
1954 International Labor Organization
1954 Human Rights Day
1955 UNESCO
1955 Intl Civil Avation Organization
1955 United Nations 10th Anniversary
1955 Human Rights Day
1951 United Nations New York Year Set
1956 International Telecommunications
1956 United Nations Day
1956 World Health Organization
1956 Human Rights Day
1957 Security Council
1957 UN Emergency Force, Re-engraved
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 first U.N. commemorative stamp was issued on United Nations Day, October 24, 1952. It shows the Veterans (War Memorial) building in San Francisco where the U.N. Charter was signed on June 26, 1945.