 Complete the following phrase:  Siemon-Netto began his journalism career 1956 as a trainee at Westfalenpost, a large regional newspaper in southern Westphalia. In 1958, he joined the Associated Press in Frankfurt first as copy editor, then as slot editor and roving reporter, covering, among other things, the construction of the Berlin Wall in 1961. From 1962 to 1969, he worked as a correspondent for Springer Foreign News Service in London, Paris, New York, Vietnam, the Middle East and Hong Kong. His assignments included the United Nations, the U.S. civil rights movement, the 