Mukō - City in Kansai, Japan

"Mukō is a city in Kyoto Prefecture, Japan, which served as the capital city of Japan (Nagaoka-kyō) for a decade from 784 to 794. Its neighbor cities are Kyoto and Nagaokakyō. As of 2017, the city has an estimated population of 55,729 and a population density of 7,219 persons per km². The total area is 7.72 km²(2.98 sq mi). According to the provisional results of the 2015 national census of Japan, the population of Muko is 53,380; of which male and female are 25,387 and 27,993 respectively. - Wikipedia"