So much is still unknown about China-Indonesia relations during the Cold War, and in particular China’s role in the pivotal events of 30 September 1965. In a new book “Migration in the Time of Revolution: China, Indonesia and the Cold War” (Cornell University Press), Dr Taomo Zhou analyses the nature of China’s involvements in the immediate periods leading up to 30 September. Using materials such as then-declassified archives of the Chinese Ministry of Foreign Affairs, Taomo pieces together the movements of various Chinese and Indonesian actors that contributed to the diplomatic and political dynamics at the time. She also shows how state-to-state diplomacy was influenced by transnational ethnic ties and the political practices of the ethnic Chinese.