Pensacola, Florida has had a rich and colorful history dating nearly 450 years, being the first settlement in the continental United States (1559), and controlled by five countries. Pensacola's location has caused great turmoil, with many buildings destroyed by wars, and by numerous major hurricanes. The location, south of the original British colonies, and as the dividing line between French Louisiana and Spanish Florida, along the Perdido River, has caused the possession of the city to change multiple times. Pensacola has been under the possession of the Spanish, French, British, United States and Confederate States, and has remained a part of the United States since the end of the American Civil War.

Pensacola is nicknamed "The City of Five Flags" due to the five flags that have flown over it during its history: the flags of Spain (Castile), France, Great Britain, the Confederate States of America, and the United States. Other nicknames include "World's Whitest Beaches" (due to the white sand prevalent along beaches in the Florida panhandle), "Cradle of Naval Aviation" (the National Museum of Naval Aviation is located at the Pensacola Naval Air Station, home of the legendary Blue Angels), "Western Gate to the Sunshine State," "America's First Settlement," "Emerald Coast," "Redneck Riviera," and "Red Snapper Capital of the World."