Situated in the southeast of the city about 20 km from downtown, it is a memorial park dedicated to the six army generals and one army officers who were slain on October 1,1965, in an abortive communist inspired coup d'etat . The centerpiece is the Pancasila Monment with statues of the seven heroes, standing near the Old well in which their bodies were thrown after having been tortured and executed by communist militia squads.