The city of spas, Karlovy Vary, is host to one of the oldest and most prestigious film festivals in the world. Pilsen is renowned for its excellent Pilsner Urquell beer, while Kutná Hora is home to the Gothic Cathedral of St. Barbara, an architectural masterpiece. Don’t miss the ossuary, featuring decorations made from thousands of human bones. Lastly, the largest museum of the Roma people, who number over 300,000 in the Czech Republic, can be found in Brno.