History of the USA By geri200066 1492 The Discovery of America 1775 Start of the War of Índependence Jul 4, 1776 Declaration of Independence 1783 End of the War of Independence 1861 Start of the Civil War 1865 End of the Civil War 1917 Entering World War I 1941 Entering World War II Sep 11, 2001 September 11 attacks
