Mamoru Shigemitsu was a Japanese diplomat who served as Minister of Foreign Affairs three times during and after World War II and as Deputy Prime Minister. As a civilian plenipotentiary representing the Japanese government, Shigemitsu cosigned the Japanese Instrument of Surrender on board the battleship USS Missouri on September 2, 1945.

Bungo-Ōno is a city located in Ōita Prefecture, Japan. As of 30 November 2023, the city had an estimated population of 32,846 in 15706 households, and a population density of 54 persons per km2. The total area of the city is 603.13 km2 (232.87 sq mi).