Q. Which country was the location of the event "30 September Movement"?
Answer: Indonesia
Notes: Indonesia was the location of the event "30 September Movement". The Thirtieth of September Movement was a self-proclaimed organization of Indonesian National Armed Forces members who, in the early hours of 1 October 1965, assassinated six Indonesian Army generals in an abortive coup d'etat. Later that morning, the organisation declared that it was in control of media and communication outlets and had taken President Sukarno under its protection. By the end of the day, the coup attempt had failed in Jakarta. Meanwhile, in central Java, there was an attempt to take control of an army division and several cities. By the time this rebellion was put down, two more senior officers were dead.