Bielsko-Biała Poland 43-300 to 43-382
Bielsko-Biała is a city in Southern Poland with the population of approx. 174,000 . The city is a centre of the approx. 325,000 large Bielsko Urban Agglomeration and is a major industrial, transport and tourism 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.