Krakow, one of Poland's oldest cities, is known for its well-preserved medieval core, Jewish quarter, and a rich history. Visit the stunning Wawel Castle, explore the historic Kazimierz district, or take a sobering trip to the nearby Auschwitz-Birkenau concentration camp. Krakow's Gothic and Renaissance architecture, bustling market square, and vibrant arts scene make it a city with a unique charm.