Westernizationism is a sociopolitical and cultural movement that advocates for the adoption of Western values, practices, and institutions in non-Western societies. This concept emerged in the 19th century as countries sought modernization and progress, often viewing Western ways as superior. Proponents believed that adopting Western technologies, political systems, and cultural norms would lead to economic growth and social improvement. Critics argue that westernization can undermine local traditions and identities, leading to a loss of cultural diversity.