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
Mehamn Airport fund-raising for Gamvik village to build its own airport. It applied to the municipality, but no public funds were granted. Gamvik Airport opened on 29 August. Also at Kjøllefjord, from Mehamn, locals decided to build their own airport. Kjøllefjord Airport opened in 1974, but because of the opening of Mehamn Airport it never saw any regular traffic. The use of the airports at Kjøllefjord and Gamvik fell out regular use from 1974 and were soon abandoned. Simultaneously as Mehamn was awarded an airport, Parliament voted to build a new road, National Road 888, which would better winter transport between the