The Watergate scandal was a political scandal that occurred in the United States in the 1970s as a result of the June 1972 break-in at the Democratic National Committee headquarters at the Watergate office complex in Washington, D.C., and the Nixon administration's attempted cover-up of its involvement. The scandal eventually led to the resignation of Richard Nixon, the President of the United States, on August 9, 1974, the only resignation of a U.S. President.