Guess the Celebrities real name

How many countries do you know? In this quiz, you've got 15:00 to name as many as you can. Go!

Can you name the countries of the world where at least 50% of residents are Islamic?

Name the 20 cities ranked as the world's top financial centers according to the Global Financial Centres Index.

In 90 seconds, make every country disappear from the map by typing both its first 2 letters and its last 2 letters.