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 Israel in power until 1992. Rabin became prime minister for the second time when he led Labour to victory in the 1992 elections. After his assassination on 4 November 1995, Peres took over as prime minister. During the thirteenth Knesset (1992–1996) it was decided to hold a separate ballot for prime minister modeled after American presidential elections. This system was instituted in part because the Israeli electoral system makes it all but impossible for one party to win a majority. While only two parties—Mapai/Labour and Likud—had ever led governments, the large number of parties or factions in a typical Knesset usually