Please answer the following question: Information: - Dortmund Airport , is a minor international airport located east of Dortmund, North Rhine-Westphalia. It serves the eastern Rhine-Ruhr area, the largest urban agglomeration in Germany, and is mainly used for low-cost and leisure charter flights. Dortmund Airport served approximately 1.9 million passengers in 2013, the nearest major international airport is Dusseldorf Airport approx. to the southwest. In 2016 the airport served 1.918.843 or in short 1.9 million. - As of October 2015 , German low - cost carrier Germanwings serves the following destinations . During 2016 , the network will be incorporated into Eurowings . - Berlin Tegel Airport is the main international airport of Berlin, the federal capital of Germany. It has served formerly West Berlin and ranks ahead of the smaller Berlin Schonefeld Airport. The airport is christened after Otto Lilienthal and the fourth busiest airport in Germany with just over 20.7 million passengers in 2014. The airport is a hub for Air Berlin and serves as a base for Germanwings. It features flights to several European metropolitan and leisure destinations as well as some intercontinental routes. - Cologne is the largest city in the German federal State of North Rhine-Westphalia and the fourth-largest city in Germany (after Berlin, Hamburg, and Munich). It is located within the Rhine-Ruhr metropolitan region, one of the major European metropolitan regions and the largest in Germany, with more than ten million inhabitants. - </nowiki> Eurowings GmbH is a German low-cost airline headquartered in Dusseldorf and a fully owned subsidiary of the Lufthansa Group. It serves a network of domestic and European destinations as well as some long-haul routes and maintains bases at Berlin Tegel Airport, Cologne Bonn Airport, Dusseldorf Airport, Hamburg Airport, and Vienna International Airport. - Dusseldorf (Low Franconian, Ripuarian: "Dusseldorp" ) is the capital city of the German state of North Rhine-Westphalia and the seventh most populous city in Germany. Dusseldorf is an international business and financial centre, renowned for its fashion and trade fairs. The city is headquarters to one Fortune Global 500 and two DAX companies. Messe Dusseldorf organises nearly one fifth of premier trade shows. - Dusseldorf Airport (until March 2013 "Dusseldorf International Airport") is the international airport of Dusseldorf, the capital of the German state North Rhine-Westphalia. It is located approximately north of downtown Dusseldorf, and some south-west of Essen in the Rhine-Ruhr area, Germany's largest metropolitan area. - Germanwings GmbH is a German low-cost airline based in Cologne and a wholly owned subsidiary of Lufthansa. Its main hubs are Cologne Bonn Airport, Stuttgart Airport, Hamburg Airport, Berlin Tegel Airport and Dusseldorf Airport; further bases are Hannover Airport and Dortmund Airport. - Hannover Airport is the international airport of Hannover (English: "Hanover"), the capital of the German state of Lower Saxony. It is the ninth largest airport in Germany and located in Langenhagen, north of the center of Hannover. The airport features flights to European metropolitan and leisure destinations and serves as a base for Germanwings, Condor, SunExpress Deutschland and TUIfly. - Cologne Bonn Airport (German: "Flughafen Koln/Bonn", also known as "Flughafen Koln-Wahn") is the international airport of Germany's fourth-largest city Cologne, and also serves Bonn, capital of the former West Germany. With around 10.3 million passengers passing through it in 2015, it is the seventh-largest passenger airport in Germany and the third-largest in terms of cargo operations. By traffic units, which combines cargo and passengers, the airport is in fifth position in Germany. As of March 2015, Cologne Bonn Airport had services to 115 passenger destinations in 35 countries. It is named after Konrad Adenauer, the first post-war Chancellor of West Germany. - Hamburg Airport , known in German as "Flughafen Hamburg", is the international airport of Hamburg, the second-largest city in Germany. It is located north of the city center in the Fuhlsbuttel quarter and serves as a base for Germanwings, Condor and easyJet. Hamburg Airport is the fifth-busiest of Germany's commercial airports measured by the number of passengers and counted 15,610,072 passengers and 158,398 aircraft movements in 2015 and is named after Helmut Schmidt. As of March 2016, it featured flights to 120 destinations of which three are long-haul routes to Dubai, Newark and Tehran. - Deutsche Lufthansa AG, commonly known as Lufthansa (sometimes also as "Lufthansa German Airlines"), is the largest German airline and, when combined with its subsidiaries, also the largest airline in Europe, in terms of fleet size, and the second largest airline in terms of passengers carried during 2016. It operates services to 18 domestic destinations and 197 international destinations in 78 countries across Africa, the Americas, Asia, and Europe, using a fleet of more than 270 aircraft. Lufthansa is one of the five founding members of Star Alliance, the world's largest airline alliance, formed in 1997. The name of the company is derived from Luft (the German word for "air"), and Hansa (a Latin term meaning "guild" most commonly used historically in reference to the Hanseatic League). - Vienna International Airport is the international airport of Vienna, the capital of Austria, located in Schwechat, southeast of central Vienna and 57km west of Bratislava. It is the country's biggest airport and serves as the hub for Austrian Airlines and Niki. It is capable of handling wide-body aircraft such as the Airbus A380 and the Boeing 747. The airport features a dence network of European destinations as well as long-haul flights to Asia, North America and Africa. During 2015, the airport handled 22,775,054 passengers, a 1.3% increase compared to 2014, and it recorded 226,811 aircraft movements. - Stuttgart Airport (German: "Flughafen Stuttgart", formerly "Flughafen Stuttgart-Echterdingen") is the international airport of Stuttgart, the capital of the German state Baden-Wurttemberg. It is christened after Stuttgart's former mayor, Manfred Rommel and is the sixth busiest airport in Germany with 10.5 million passengers having passed through its doors in 2015. The airport is an important hub for Germanwings and features flights to several European cities and leisure destinations as well as a long-haul service to Atlanta. What object entity has the relation of 'is a list of' with the subject 'germanwings destinations'? Choices: - airline - airport - capital - city - company - country - star - state - term - war
Answer:
airport