Sumon, Niigata, was a village located in Kitauonuma District, Niigata Prefecture, Japan which was later merged to create the city of Uonuma.
Sum (administrative division) - also known as sumons, a type of administrative district used in China, Mongolia, and Russia.
Topics referred to by the same term
This disambiguation page lists articles associated with the title Sumon. If an internal link led you here, you may wish to change the link to point directly to the intended article.