Active measures includes the establishment and support of international front organizations (e.g., the World Peace Council); foreign communist, socialist and opposition parties; wars of national liberation in the Third World. It also included supporting underground, revolutionary, insurgency, criminal, and terrorist groups. Further the programs counterfeited official documents, assassinations, and political repression, such as penetration into churches, and persecution of political dissidents. The intelligence agencies of Eastern Bloc states also contributed to the program, providing operatives and intelligence for assassinations and other types of covert operations.