Hong Kong International Airport is the size of 20 football fields combined.
View moreThe Hong Kong International Airport is among the top ten busiest in the world.
View moreThe city hosts two universities (the University of Amsterdam and the Free University Amsterdam) and an international airport "Schiphol Airport".
View moreRome has an airport, which is named Leonardo da Vinci International Airport.
View moreThere is a fast train that goes between the airport and the city center, the Leonardo Express, and many commuter railway lines to the nearby suburbs, along with long distance trains to other cities in Italy.
View moreThere are that many museums in Amsterdam that even Amsterdam's Schiphol airport has a museum in it - making it the only airport in the world to have a museum!
View moreBrussels Airport is the world's biggest chocolate seller, selling over 800 tons of chocolate a year.
View more