The Four Corners Monument marks the quadripoint in the Southwestern United States where the states of Arizona, Colorado, New Mexico, and Utah meet. It is the only point in the United States shared by four states, leading to this area's being called the Four Corners region.
The question is not specific enough; which northwest coast is in question? If this refers to the United States northwest, the four countries that laid claims to it were: the United States, the United Kingdom, Spain, and Russia.
The Four Freedoms are goals famously articulated by United States President Franklin D. Roosevelt in the State of the Union Address he delivered to the United States Congress on January 6, 1941. --peace--
During the Civil War, the United States was divided into the Union and the Confederacy. Twenty states belonged to the Union, and there were also four border states that did not secede from the United States, but also did not give up slavery. The Confederacy had eleven states.
London is the capital city of the United Kingdom, which is comprised of England, Scotland, Wales and Northern Ireland. The status of each of these four places is similar to individual states within the United States.
In history, there have been many assassination attempts at Presidents of the United States, and four have been successful. Those four include Abraham Lincoln, William McKinley, James A. Garfield, and John F. Kennedy.
Ben Franklin is the only Founding Father who is a signatory of all four of the major documents of the founding of the United States which are: the Declaration of Independence, the Treaty of Paris, the Treaty of Alliance with France, and the United States Constitution.