Lufthansa is that the largest airline in Germany, and one among the five founding members of Star Alliance. Lufthansa’s primary hub is Frankfurt Airport, with Munich Airport being the airline's secondary hub.
The largest German airline, when combined with its subsidiaries, is the second-largest airline in Europe in terms of passengers carried. The name of the former flag carrier is derived from the German word Luft meaning "air" and Hansa for the Hanseatic League. Lufthansa is one of the five founding members of Star Alliance, the world's largest airline alliance, formed in 1997. The company slogan is 'Say yes to the world.
Besides its own services, and owning subsidiary passenger airlines Austrian Airlines, Swiss International Air Lines, Brussels Airlines, and Eurowings (referred to in English by Lufthansa as its Passenger Airline Group), Deutsche Lufthansa AG owns several aviation-related companies, such as Lufthansa Technik and LSG Sky Chefs, as part of the Lufthansa Group. In total, the group has over 700 aircraft, making it one of the largest airline fleets in the world.