Liebenwerda was part of the Electorate of Saxony and Kingdom of Saxony until 1815 ; as a result of the Congress of Vienna the area became a district in the Kingdom of Prussia .
Liebenwerda was part of the Electorate of Saxony and Kingdom of Saxony till 1815 . In reason of the Congress of Vienna the area became part of the Kingdom of Prussia as district Liebenwerda .