George Washington is named the first president of the United States of America
New York is named capital of the United States
Philadelphia is the new capital of the country.
Washington DC is founded. It is the new capital of the United States.
The Oregon Treaty is signed between the United States and Great Britain.
Abraham Lincoln is elected president. Abolition of slavery. Divergences between the south and the north, since the south was not in favor of abolishing slavery.
