Cologne and state agencies work partly with private and government-funded cultural institutions. Among the insurance companies based in Cologne are Central, DEVK, DKV, Generali Deutschland, Gen Re, Gothaer, HDI Gerling and national headquarters of AXA Insurance, Mitsui Sumitomo Insurance Group and Zurich Financial Services. The German flag carrier Lufthansa and its subsidiary Lufthansa CityLine have their main corporate headquarters in Cologne. The largest employer in Cologne is Ford Europe, which has its European headquarters and a factory in Niehl (Ford-Werke GmbH). Toyota Motorsport GmbH (TMG), Toyota's official motorsports team, responsible for Toyota rally cars, and then Formula One cars, has its
History of the Jews in Cologne offices, and the Roman administration went into crisis and the emperor had to look for alternatives. It became necessary for the Cologne Council to use a decree of Emperor Constantine the Great of 321, which permitted Jews to be appointed to the "curia". This is the first evidence of the existence of a Jewish community in the town of Cologne. The emperor's decree was passed down in the "Codex Theodosianus" (439), which indicates the existence of a firmly established Jewish community in Cologne in 321 and 331. A partial translation of the "Codex" reads: "We allow all town councils to