Bilyar

Bilyar is a city located in Tatarstan, Russia. It is situated on the right bank of the river Kama, approximately 150 kilometers east of Kazan, the capital of Tatarstan. The city's history dates back to the 10th century, when it was a prominent settlement of the Volga Bulgars. It served as a major trading center and capital of Volga Bulgaria until its destruction by the Mongol invasion in the 13th century.

Archaeological excavations at the site of ancient Bilyar have revealed significant remnants of its past, including fortifications, residential areas, and artifacts that provide insights into the culture and economy of the Volga Bulgars. The modern city of Bilyar was established much later, and its development is closely linked to the industrialization of the region.

The economy of Bilyar is primarily based on industry, with significant enterprises in the chemical and machine-building sectors. The city also plays a role in regional transportation and logistics due to its location on the Kama River, a major waterway. Bilyar is a place of historical and economic importance within Tatarstan.