The Innate Immune Cells

There are 45 countries that are generally considered to be part of Europe. How many can you name?

Can you guess these historical and modern people who were vertically-challenged?

Select the countries which are larger than Texas. Selecting any countries smaller than Texas will end the quiz.

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