Jump to navigation Jump to search
- April 1, 1889: Kami Osaka, Naka Osaka, Shimo Osaka, and Higashino merge into Kita-Kanra District, Sakamaki (坂牧村 sakamaki mura).
- April, 1890: Sakamaki is renamed to Osaka.
- April 1, 1950: Kita-Kanra District is renamed to Kanra District.
- March 10, 1955: Shimonita, Saimoku, Aokura, and Mayama are abolished and replaced by a new Shimonita.
|This Gunma Prefecture location article is a stub. You can help Wikipedia by expanding it.|