This course examines the history of Contemporary Indonesia from the New Order to the Reformation period, the causes of the 1965 G30S/PKI events, efforts to suppress the PKI movement, efforts to restore security after the 1965 PKI rebellion, the idea of the birth of the New Order, efforts made to ensure security and stability New Order politics, political, governmental, economic, social and cultural policies during the New Order period, the results of development during the New Order period, the end of the New Order government, the causes of the birth of the Reformation, the events of the 1998 Reformation and its impact on the national and constitutional life of the Republic of Indonesia. Learning is carried out using problem based learning, presentations, discussions, assignments. Assessment using written tests and non-tests.