Český Krumlov

It is a small city in the South Bohemian Region of the Czech Republic where Český Krumlov Castle is located. Old Český Krumlov is a UNESCO World Heritage Site .

Situated on the banks of the Vltava river, the town was built around a 13th-century castle with Gothic, Renaissance and Baroque elements.  I think that this old city was the most influential place among the places I visited during the trip.