Postcolonial theory and Third Cinema emerged in the mid-20th century as responses to European colonialism. These movements critiqued the cultural, political, and economic impacts of colonialism, aiming to deconstruct Eurocentric narratives and give voice to marginalized perspectives. Key concepts include colonialism, imperialism, decolonization, and hybridity. Third Cinema, originating in the 1960s-70s, challenged dominant Western cinematic traditions by creating politically engaged films that represented the struggles of marginalized communities and aimed to raise political consciousness.