The film starts with amazing visualization of the bombing of Hiroshima by the Allies which marked the surrender of Japan. “Indonesia is now an independent country, that’s what I heard in RRI. Japan has surrendered.” says Musa. However, the sky of Surabaya turns red again with the flag Incidence and the arrival of the Allies along with Netherland. There are also disruptions by Kipas Hitam youth fought by Pemuda Republiken.  http://battleofsurabayathemovie.com/trailer/