Early celebrations date to 1866, at first involving church-centered community gatherings in Texas. They spread across
the South and became more commercialized in the 1920s and 1930s, often centering on a
food festival. Participants in the
Great Migration brought these celebrations to the rest of the country. During the
Civil Rights Movement of the 1960s, these celebrations were eclipsed by the
nonviolent determination to achieve civil rights, but grew in popularity again in the 1970s with a focus on African American freedom and
African-American arts. Beginning with Texas by proclamation in 1938, and by legislation in 1979, every
U.S. state and the
District of Columbia has formally recognized the holiday in some way. Juneteenth is celebrated by the
Mascogos, descendants of
Black Seminoles who escaped from slavery in 1852 and settled in
Coahuila,
Mexico.