Passage: Germany has a civil law system based on Roman law with some references to Germanic law. The Bundesverfassungsgericht (Federal Constitutional Court) is the German Supreme Court responsible for constitutional matters, with power of judicial review. Germany's supreme court system, called Oberste Gerichtshöfe des Bundes, is specialised: for civil and criminal cases, the highest court of appeal is the inquisitorial Federal Court of Justice, and for other affairs the courts are the Federal Labour Court, the Federal Social Court, the Federal Finance Court and the Federal Administrative Court.

Question: Which law system  is used in Germany?
civil law system