Wikipedia
Bielsko-Biała (; ) is a city in Southern Poland with the population of approx. 174,000 (December 2013). The city is a centre of the approx. 325,000 large Bielsko Urban Agglomeration and is a major industrial (particularly automotive), transport and touristic hub. Neighbouring the Beskid Mountains to the south, Bielsko-Biała is composed of two former cities on opposite banks of the Biała River, Silesian Bielsko and Lesser Poland's Biała, merged in 1951.
Bielsko-Biała constituency is a Polish parliamentary constituency in the Silesian Voivodeship. It elects nine members of the Sejm.
The district has the number '27', and is named after the city of Bielsko-Biała. It includes the counties of Bielsko, Cieszyn, Pszczyna and Żywiec and the city county of Bielsko-Biała.