All 50k+ Cities in the Dominican Republic with a Map

Using the map, name the 15 most populous cities in the Middle East.

Can you name the 100 most populous urban areas in Europe with the help of a map?

Click on every square of the world map which contains an urban agglomeration with a population of at least 10 million.

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