What term is given to the movement of African Americans from the south in the first half of the 1900?

The movement of African Americans from the southern United States to northern and western cities during the first half of the 1900s is known as the Great Migration. This significant demographic shift was driven by various factors, including the search for better economic opportunities, escaping Jim Crow laws, and seeking a more equitable social environment. The Great Migration had a profound impact on urban culture, Demographics, and the Civil Rights Movement in America.