What sort of driscrimation did he ight against martin Luther king jr?

Martin Luther King Jr. fought against racial discrimination, primarily targeting the systemic injustices faced by African Americans, including segregation, voter suppression, and economic inequality. He advocated for civil rights through nonviolent protests, emphasizing the need for equality and justice. His efforts were aimed at dismantling the institutional racism embedded in laws and societal norms, striving for a society where individuals are judged by their character rather than the color of their skin.