In this inspiring video (04:54) from the Jewish Agency for Israel, Natan Sharansky summarizes his fascinating life story and his career of commitment to the Jewish people all over the world. A rufesnik in the Soviet Union during the 1970s and 1980s, Sharansky spent nine years in Soviet prison before fulfilling his dream of moving to Israel. As a politician, human rights activist and author, he has continued to work on behalf of the freedom, unity and future of the Jewish people.