19 h 14 m, 22 maio 1978 ano - Washington D.C. becomes the U.S. capital
Descrição:
Walter Washington became the first elected mayor of Washington, D.C. ... In 1978, Congress sent the District of Columbia Voting Rights Amendment to the states for ratification. This amendment would have granted the District representation in the House, Senate, and Electoral College as if it were a state.
Adicionado na linha do tempo:
Federalist Era Timeline
Data:
