Second Most Populous City Given First Place

This is a list of the 20 countries with the largest surface area. How many can you name in 4 minutes?

There are 11 different countries whose names start with the letter N. See how many you can name.

Difficulty level: impossible and mean-spirited. Can you guess these countries based on a partial view of their flag?

Answer these questions with a single digit from 0 to 9. But be careful! Three wrong answers ends the quiz.