Former President Jimmy Carter, a peanut farmer and Georgia state governor before becoming president, has died at the age of 100. Since leaving the White House, Carter has logged millions of miles and visited dozens of countries on missions to wipe out diseases, mediate conflicts, advocate for human rights and monitor elections. He's built a legacy that few, if any, American ex-presidents can match.
In Photos: A look back at the life of President Jimmy Carter

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President Jimmy Carter, the Shah of Iran, Empress Farah and Mrs. Roslynn Carter on the balcony at the White House in Washington, Nov. 15, 1977.

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U.S. President Jimmy Carter, right, and Britain's Queen Elizabeth II are photographed with French President Valery Giscard d'Estaing, at Buckingham Palace in London, May 1977.

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President Jimmy Carter and Chinese Vice Premier Teng Hsiao-ping hold hands outside the Oval Office of the White House, Jan. 30, 1979.

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(from left to right) Egyptian President Anwar Sadat, U.S. President Jimmy Carter and Israeli Prime Minister Menachem Begin clasp hands on the north lawn of the White House in Washington, after signing the peace treaty between Egypt and Israel, March 26, 1979.