Radbusa/Radbuza

The Radbuza (Czech pronunciation: [ˈradbuza]; German: Radbusa) is a river in the Czech Republic, the secondary source river of the Berounka River. It flows through the Plzeň Region. It is 109.7 km (68.2 mi) long, making it the 17th longest river in the Czech Republic.

Source: Wikipedia https://en.wikipedia.org/wiki/Radbuza