Wrocław ,Czech: Vratislav is the chief city in south-western Poland, situated on the River Oder (Polish: Odra). Wrocław is the former capital of Silesia and today, capital of Lower Silesian Voivodeship. Over the centuries, the city has been either part of Poland, Bohemia, Austria, Prussia or Germany. According to official population figures for June 2009, its population is 632,240, making it the 3rd largest city in Poland. Wrocław The city's name was first recorded in the year 1000 by Thietmar's Latin chronicle called Thietmari Merseburgensis episcopi Chronicon as Wrotizlawa. The first municipal seal stated Sigillum civitatis Wratislavie. A simplified name is given, in 1175, as Wrezlaw, Prezla or Breslaw. The Czech spelling was used in Latin documents as Wratislavia or Vratislavia. At that time, Prezla was used in Middle High German, which became Preßlau. In the middle of the 14th century the Early New High German (and later New High German) form of the nam...