usa By Tania de León Rodríguez Mar 19, 1630 The city of Boston is founded. Jul 4, 1776 independence of Great Britain. Mar 19, 1778 The first constitution of the United States. Mar 19, 1789 George Washington is nominated the first president of the United States of America. Mar 19, 1800 Washington DC is founded. It is the new capital of the United States. Mar 19, 1846 The agreement of Oregon is signed between the United States and Great Britain. Mar 19, 1860 Abraham Lincoln is elected a president. Mar 19, 1861 War of the Secession. Mar 19, 1941 The USA enters the Second World War. Mar 19, 1942 Cristóbal Columbus discovers a New world. Sep 11, 2001 Two planes smash against the twin towers.
