Photos: John Lewis, Prince Charles visit Washington monuments
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Britain�s Prince Charles, second from left, shakes hands with people as he and Camilla, the Duchess of Cornwall tour the Martin Luther King, Jr. Memorial with Rev. Jesse Jackson, second from left, and Rep. John Lewis, D-Ga., center left, Wednesday, March 18, 2015, in Washington. The royal couple are visiting cultural and educational sites in the Washington region. (AP Photo/Andrew Harnik)