Science Advisor to the President War II by President Franklin Delano Roosevelt. Vannevar Bush chaired this office through Roosevelt's death in 1945, and continued under Roosevelt's successor Harry S. Truman until 1951. After the war, President Harry S. Truman replaced the OSRD with the Science Advisory Committee in 1951. The office was moved to the White House on November 21, 1957, by President Dwight D. Eisenhower to provide advice and recommendation in response to the Space Race started by the USSR's launch of the first artificial Earth satellite, Sputnik 1. President Richard M. Nixon eliminated the PSAC in 1973, rather than appointing a replacement for
President of Algeria declared a state of emergency and took over government of the country, establishing a five-member High Council of State. The council appointed a President, Muhammad Boudiaf, to take office for a three-year term to facilitate a transfer back to normal elections for the office. However Boudiaf was assassinated, and succeeded by Ali Kafi. Meanwhile the country descended into a period of civil war, between the military government and Islamic guerrillas. Kafi was replaced in 1994 by Liamine Zéroual, who called the first of these elections in 1995, winning the full five-year term easily in disputed in election as the civil