Between 1861 and 1865, 11 states in the south-east of the USA declared their independence from the USA in order to preserve the practice of enslaving black Americans. These states were Virginia, North and South Carolina, Georgia, Alabama, Mississippi, Arkansas, Tennessee, Texas, Louisiana and Florida. At the end of the Civil War, slavery was abolished in the USA. Following their defeat in the US Civil War, former Confederate states began introducing 'Jim Crow' laws, which deprived black Americans of the right to vote and forced them to live lives separate from whites through legal segregation. This situation lasted until the 1960s. As the Republican Party had freed the slaves, these states traditionally voted for the Democratic Party – although this began to shift over time.