Brain › GeographyWhat city has the busiest airport in the world?Atlanta, Georgia USALondon, EnglandChicago,Illinois ISATokyo,JapanAnswerThe correct answer is A) Atlanta, Georgia USA.More Geography questionsThe historical city Timbuktu is located in which West African country?What is the capital of Vietnam?The towns of Brugelette, Arlon and Ath are located in which country?Where is the ancient city of Petra located?Where are the Nazca Lines located?Which city is the capital of Switzerland?Play Brain · Practice