Natan Sharansky to intense political pressure from Ronald Reagan. Sharansky and three low-level Western spies (Czech citizen Jaroslav Javorský and West German citizens Wolf-Georg Frohn and Dietrich Nistroy) were exchanged for Czech spies Karl Koecher and Hana Koecher held in the United States, Soviet spy Yevgeni Zemlyakov, Polish spy Marian Zacharski and East German spy Detlef Scharfenorth (the latter three held in West Germany). The exchange took place on the Glienicke Bridge between East and West Berlin, which had been used before for this purpose. Sharansky immediately immigrated to Israel, adopting the Hebrew name "Natan" and eventually simplifying his surname to Sharansky.
Natan Sharansky dissident movement, and in 2008 he was featured in Laura Bialis' documentary "Refusenik". In 2014, he took part in Natella Boltyanskaya's documentary "Parallels, Events, People". He was number eleven on the list of "Time" magazine's 100 most influential people of 2005 in the "Scientists and thinkers" category. Sharansky is the author of three books. The first is the autobiographical "Fear No Evil", which dealt with his trial and imprisonment. His second book, "The Case for Democracy: The Power of Freedom to Overcome Tyranny and Terror" was co-written with Ron Dermer. George W. Bush offered praise for the book: If you