The Museo Nacional de los Comités de Defensa de la Revolución, situated in Havana, is dedicated to the history and achievements of the Committees for the Defense of the Revolution (CDR). The CDR is a grassroots organization that plays a significant role in Cuban society, promoting social welfare, community development, and national security. The museum showcases the history, structure, and activities of the CDR through exhibits that include photographs, documents, and artifacts. It provides a unique insight into the social and political aspects of contemporary Cuba.