The document summarizes information about the city of Wloclawek in Poland. It states that Wloclawek has a population of 117,402 and is located on the Vistula River, the longest river in Poland. It then briefly describes several landmarks in Wloclawek, including the Hall of Champions sports arena, a cathedral originally constructed in 1300, the OSIR Stadium, a dam on the Vistula River built from 1963-1970, and Wladyslaw Lokietek Park.