Białystok Kościuszko Market Square - You ever wondered if there is any slope in this city? And if he is, is he white? For now, you can enjoy a view of the Kosciuszko Market Square. This representative promenade is a showcase of Bialystok. Tourists and locals can meet friends in the numerous pubs that surround the market square. I mean, it's... it's good to sit by the European bison..