Tsushima Maru: Goodbye, Okinawa (1982)
対馬丸 —さようなら沖繩—
A documentary anime retelling the shipwreck of the freight boat Tsushima Maru, which was carrying 836 schoolchildren home in July 1944 when it was attacked and sunk by an American submarine. Produced by the surviving family members of the Tsushima Maru.
