4笔画常见中文汉字 Common Chinese characters with 4 strokes

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

When you guess a country, all the countries it borders will also be completed. Can you fill in the world map in just 90 seconds?

20 random countries have been removed from the map of the world! Can you identify them in 3 minutes?

There are 16 countries with a population of at least 100 million. Click them all without clicking any incorrect countries.