History of the Israeli–Palestinian conflict negotiations in Oslo, Norway. On September 9, 1993, Yasser Arafat sent a letter to Israeli Prime Minister Yitzhak Rabin, stating that the PLO officially recognized Israel's right to exist and officially renouncing terrorism. On September 13, Arafat and Rabin signed a Declaration of Principles in Washington, D.C., on the basis of the negotiations between Israeli and Palestinian teams in Oslo, Norway. The declaration was a major conceptual breakthrough achieved outside of the Madrid framework, which specifically barred foreign-residing PLO leaders from the negotiation process. After this, a long process of negotiation known as the "Oslo peace process" began. During the
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