Ternopil is the administrative, economic, and cultural center of Ternopil region in western Ukraine. The city was first mentioned in 1540 when it was given to a Polish noble and a fortress was built on the Siret River. Over time, Ternopil grew due to its location on trade routes and developed crafts and trade. By the late 19th century, it had become an important railway hub and industrial center, though industries remained small in size. Throughout its history, Ternopil struggled with forced polonization and restrictions on the Ukrainian language and culture.