Louisiana is a southeastern U.S. state on the Gulf of Mexico. Its history as a melting pot of French, African, American and French-Canadian cultures is reflected in its Creole and Cajun cultures. The largest city, New Orleans, is known for its colonial-era French Quarter, raucous Mardi Gras festival, jazz music, Renaissance-style St. Louis Cathedral and wartime exhibits at the huge National WWII Museum.
Mississippi is a state in the Deep South region of the United States.
Mississippi is bordered to the north by Tennessee, to the east by Alabama, to the south by the Gulf of Mexico, to the southwest by Louisiana, and to the northwest by Arkansas.
Mississippi’s western boundary is largely defined by the Mississippi River. Jackson is both the state’s capital and largest city. Greater Jackson is the state’s most populous metropolitan area, with an estimated population of 580,166 in 2018. Mississippi has a humid subtropical climate classification.