2The act of segregation was a common thread woven throughout the world, directed at people of color. It takes great courage to stand up against racial injustice and many Black leaders sacrificed their lives to demand equality. Read about men and women who worked on behalf of all people of color including Dr. Martin Luther King Jr., Malcolm X, Barack Obama, the founders of Black Lives Matter Alicia Garza, Opal Tometi, Patrisse Cullors, and many more.