Roudnice nad Labem

Roudnice nad Labem (official name in Czech: Město Roudnice nad Labem; German: Raudnitz) is a city in Ústí nad Labem Region in Czech Republic, north of Prague. Located on the river Labe. Current population ca 13,500. Now a modern town, it dates back to mid-12th century and is known for its eventful history and beautiful castles. Area Code: + 411