The wall of silence in Indonesia surrounding one of the worst atrocities of the 20th century is beginning to fall apart. A forthcoming report by Indonesia's National Commission on Human Rights estimates that a purge of suspected communists during the mid-1960s killed between 600,000 and 1 million people.

The violence reshaped Indonesia's political landscape and affected the course of the Cold War, just as the U.S. was escalating its fight against communism in Southeast Asia.