The Ryojun Guard District was the major navy base for the Imperial Japanese Navy in the Kwantung Leased Territory before and during Second Sino-Japanese War. Located in at Ryojun 38°48′45″N 121°14′30″

Itsukushima was a medium-sized minelayer of the Imperial Japanese Navy, which was in service during the Second Sino-Japanese War and World War II. She was named after Itsukushima, a sacred island in H