Dag Hammarskjöld
From Simple English Wikipedia, the free encyclopedia
Dag Hjalmar Agne Carl Hammarskjöld (July 29, 1905 – September 18, 1961) was a Swedish diplomat and the second Secretary-General of the United Nations. He served from April 1953 until his death in a plane crash in what is now Zambia on September 18 1961.