Slavery existed in the original Thirteen Colonies before the creation of the United States in 1776. The first slaves were brought over from Africa after the founding of Virginia due to the slaves'...
Oklahoma, Texas, Arkansas, Louisiana, Mississippi, Kentucky, Tennessee, Alabama, Georgia, Florida, South Carolina, North Carolina, Virginia, West Virginia, Maryland, and Delaware
There are many countries south of the US. Mexico is the most obvious, but so are any countries in the Central and South American continents. This includes Argentina, Brazil, Bolivia, Chile, Colombia,...