Greek Logos Guess Unknown Greek Logo #36

Can you name the cities that are served by the world's 50 busiest airports?

Fill in the map by guessing languages. When you guess a language, all the countries that use it as an official language will be filled in.

Click elements of the Periodic Table. But don't click anything that is not an element or the quiz will end instantly.

Among these first names, click the ones where the average person in the U.S. with that name is at least 50 years old.