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Dag Hammarskjöld
(Secretary-General of the United Nations from 1953 to 1961)
Birthdate: July 29, 1905
Sun Sign: Leo
Birthplace: Jönköping, Sweden
Died: September 18, 1961
Dag Hammarskjöld was a Swedish economist and diplomat who served as the second Secretary-General of the United Nations from April 1953 until his death in a plane crash in September 1961. He focused on strengthening the UN internally and externally, improving morale and organizational efficiency, and making the UN more responsive to global issues. He oversaw the creation of the first UN peacekeeping forces in Egypt and the Congo, intervened in diplomatic crises, and was posthumously awarded the Nobel Peace Prize for his efforts.