Ōtsu is the capital city of Shiga Prefecture, Japan. As of 1 October 2021, the city had an estimated population of 343,991 in 153,458 households and a population density of 740 persons per km2. The to
Enryaku-ji, Ishiyama-dera Otsu Festival and the tram, Mangetsu-ji Ukimido City view and Lake Biwa