Swiss International Air Lines AG is the flag carrier airline of Switzerland operating scheduled services in Europe and to North America, South America, Africa and Asia. Its main hub is Zurich Airport (ZRH). The airline was formed after the 2002 bankruptcy of Swissair, Switzerland’s former flag carrier. Swiss is a subsidiary of the German airline Lufthansa, with headquarters at EuroAirport Basel-Mulhouse-Freiburg near Basel, Switzerland, and an office at Zurich Airport in Kloten, Switzerland.