URL：https://upload.wikimedia.org/wikipedia/commons/thumb/b/b2/Japanese_battleship_Yamato_running_trials_off_Bungo_Strait,_20_October_1941.jpg/600px-Japanese_battleship_Yamato_running_trials_off_Bungo_Strait,_20_October_1941.jpg
掲載元：https://en.wikipedia.org/wiki/Japanese_battleship_Yamato
