Mikhail Gorbachev and following the Chernobyl disaster of 1986 pursued this agenda. Gorbachev's policies of "glasnost" ("openness") and "perestroika" ("restructuring") and his reorientation of Soviet strategic aims contributed to the end of the Cold War. Under this program, the role of the Communist Party in governing the state was removed from the constitution, which inadvertently led to crisis-level political instability with a surge of regional nationalist and anti-communist activism culminating in the dissolution of the Soviet Union. Gorbachev later expressed regret for his failure to save the Soviet state, though he has insisted that his policies were not failures but rather were
History and Public Policy Program in partnership with governmental and non-governmental institutions and partners in the US and throughout the world to foster openness, transparency, and dialogue. In cooperation with the American Historical Association's National History Center, HAPP hosts the Washington History Seminar, a weekly in-depth discussion of important new historical research and perspectives in international and national affairs. History and Public Policy Program The History and Public Policy Program (HAPP) is a program at the Woodrow Wilson Center. It focuses on the relationship between history and policy making and seeks to foster open, informed and non-partisan dialogue on historically relevant issues. The Program is