Enam Djam di Jogja

Enam Djam di Jogja is a 1951 Indonesian film directed by Usmar Ismail. It was the second film to be produced under the PERFINI banner. Detailing the show of force in which the Indonesian republican army retook the capital at Yogyakarta for six hours, the film utilised much of the cast and crew from Ismail's previous work Darah dan Doa (1950). The film was a success in Indonesia and continued to be screened on the state television channel into the 1980s, even after two further films about the event were released.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster © the film's rights holders.