チュヴァシ語
On June 24, 1920, the Chuvash Autonomous Region was established but was renamed the Chuvash Autonomous Soviet Socialist Republic on April 21, 1925. Around this time saw the rise of Chuvash nationalism but the Soviet authorities attempted to suppress these nationalist movements by redrawing the borders of the republic so that many Chuvash will be living in neighboring republics or Russian districts. During most of the Soviet period, the Chuvash were subjected to Russification campaigns and propaganda. The Chuvash language vanished from educational and public use. In 1989, another Chuvash cultural revival began partly in response to these changes. Soon, the Chuvash language was once again used in educational, public, and political life.