en: Gigantic airports emerged near Paris, London, Frankfurt and Amsterdam with a great deal of transit movement for travellers from outside Europe. These airports continue to grow and they place a huge burden on their surroundings.
el: Χάρη στον ελεύθερο ανταγωνισμό, στην πτώση των τιμών και στα φθηνά, αφορολόγητα καύσιμα, έχουν κορεσθεί και οι αιθέρες.