Paris for 31 percent of the GDP of France. According to the Economist Intelligence Unit Worldwide Cost of Living Survey in 2018, Paris was the second-most expensive city in the world, behind Singapore and ahead of Zurich, Hong Kong, Oslo and Geneva. The city is a major rail, highway, and air-transport hub served by two international airports: Paris-Charles de Gaulle (the second busiest airport in Europe after London Heathrow Airport with 69.5 million passengers in 2017) and Paris-Orly. Opened in 1900, the city's subway system, the Paris Métro, serves 5.23 million passengers daily, and is the second busiest metro system in
Airport Hotel MRT station Airport Hotel MRT station Airport Hotel () is a station on the Taoyuan Airport MRT located in Dayuan District, Taoyuan City, Taiwan. The station is located under the Novotel at Taoyuan International Airport and opened for commercial service on 2 March 2017. This underground station has one island platform and two tracks. Only Commuter trains stop at this station. The station is long and wide. It opened for trial service on 2 February 2017, and for commercial service 2 March 2017. The station opened for commercial service on 2 March 2017 with the opening of the Taipei-Huanbei section of the