Question: On what date did the breakout that Hajime Toyoshima helped instigate occur?
Sentence (from "Hajime Toyoshima"): While a Prisoner of War, Toyoshima was one of the instigators of the Breakout from the Prisoner of War Camp located in Cowra, New South Wales, Australia, sounding a bugle to signal the commencement of the escape and died during the escape attempt.
Relevant evidence: Yes