| It’s currently unplayable, but it has the potential to be a good quiz. Ideally you should have the displayed answer in a consistent form (“London Heathrow”, ”Paris Charles de Gaulle”, etc.), but for each one accept other reasonable forms of the name as well (“London Heathrow/Heathrow/Heathrow Airport”), including just the city name when the city has only one major airport. Also be careful about spelling (“Stansted” not “Stanstead”), and anglicised forms of names (eg “Zurich/Zürich/Zuerich” should all be accepted). |
U.S. States 
Countries of Asia 
Countries of North America
