Florida, which covers an area of 58,664 square miles (151,939 square kilometers), is the capital of Tarahasi, located close to the geographical center of the Western Hemisphere and the demographic center of the Western Hemisphere, its location not only controls the entrance to the Gulf of Mexico, but more importantly it is located in a strategic and historic site between South America and Mediterranean Europe. Florida played an important role in European power competition in an attempt to control the New Continent, and in 1565, on the northeastern coast of the state, St. Augustine was discovered, it was the oldest European colony and later became the original border of the United States.

In 1810, the United States invaded western Florida, which belonged to Spain, and in 1818, the United States invaded eastern Florida, threatening with force, forcing Spain to make concessions. On February 22, 1819, U.S. Secretary of State Adams and the Spanish Ambassador to the United States, Don Luis Onez, signed the Treaty of Adams-Onis, in which Spain ceded Florida to the United States. In 1845, Florida became the 27th state of the United States.