Buinsk, Republic of Tatarstan
Buinsk (Russian: Буинск; Tatar Cyrillic: Буа, Latin: Bua; Chuvash: Пӑва) is a town in the Republic of Tatarstan, Russia, located on the left bank of the Karla River (left tributary of the Sviyaga), 137 kilometers (85 mi) southwest of Kazan.