23 h 55 m, 2 jun 1869 año - 1869
Descripción:
From 1869 to the present, the United States has had a two party system. These two parties are the Democrat and the Republican parties. There are many more parties, but have much less members and power.Añadido al timeline:
fecha:
23 h 55 m, 2 jun 1869 año
Ahora mismo
~ 156 years ago