Yitzhak Shamir Yitzhak Shamir Yitzhak Shamir (, ; born Yitzhak Yezernitsky; October 22, 1915 – June 30, 2012) was an Israeli politician and the seventh Prime Minister of Israel, serving two terms, 1983–84 and 1986–1992. Before the establishment of the State of Israel, Shamir was a leader of the Zionist paramilitary group Lehi. After the establishment of the State of Israel he served in the Mossad between 1955 and 1965, a Knesset Member, a Knesset Speaker and a Foreign Affairs Minister. Shamir was the country's third longest-serving prime minister after David Ben-Gurion and Benjamin Netanyahu. Yitzhak Yezernitsky (later Yitzhak Shamir) was born
Prime Minister of Iran Prime minister of Iran in 1965 and remained in office until 1977. Shapour Bakhtiar was the last prime minister of Pahlavi era. After the Iranian Revolution of 1979, Ayatollah Khomeini installed Mehdi Bazargan as the Prime Minister of an interim government, which served until November 1979. The government resigned during the Iran hostage crisis, but mentioned that it has not been the sole reason, and the decision for mass resignation had been reached one day before the invasion of the United States embassy by the Iranian students. The post was left empty until Abolhassan Banisadr became president in January 1980