Title: Hamengkubuwono IX
Description: Role of Sultan Hamengku Buwono IX, the ninth Sultan of Sultanate of Yogyakarta, in the Indonesian independence struggle and development during the New Order.
Subjects: Campaigns,, History
Places: Indonesia, Yogyakarta (Indonesia)
People: Hamengku Buwono IX Sultan of Yogyakarta (1912-1988)
Time periods: Revolution, 1945-1049