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 from the cabinet in April 2005 to protest plans to withdraw Israeli settlements from the Gaza Strip and northern West Bank. He was re-elected to the Knesset in March 2006 as a member of the Likud Party. On 20 November 2006, he resigned from the Knesset. His resignation was meant to allow him to form the right-leaning Adelson Institute for Strategic Studies. The funding came from American billionaire Sheldon Adelson. Since 2007, Sharansky has been Chairman of the Board of Beit Hatefutsot, the Jewish diaspora museum. In June 2009, Sharansky was elected to the Chair of the Executive of the