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.
Bernard Natan and he built two sound stages. Natan was also a film producer, helping finance and produce motion pictures at other studios. In late February 1929, Bernard Natan acquired the production and exhibition businesses of Pathé, then the largest French motion picture company. He agreed to merge his own studio, Rapid Film (then worth 25 million francs), with Pathé in exchange for 50 million francs in shares. The remaining shares were purchased with funding from a consortium of banks, bonds (to be paid with income from Pathé), and a 10 percent ownership in Pathé by the banks. After the merger, Natan