The Civil Rights Movement in the US and globally emerged from a history of slavery, colonialism, and systemic oppression. Rooted in earlier resistance struggles and intellectual movements, it responded to ongoing racial discrimination and was shaped by World War II experiences and decolonization movements. Key figures like Martin Luther King Jr. and Malcolm X led the charge, employing strategies from nonviolent resistance to legal challenges. Major events like the Montgomery Bus Boycott and the March on Washington galvanized support, leading to landmark legislation and societal changes that continue to impact contemporary social justice movements.