世界：大きい国 - Aardrijkskunde Spelletjes

Even though there are 195 countries, some stand out on the map more than others. Russia, for example, is just over 17 million square kilometers, while the Canada, the United States, and China are all over 9 million square kilometers. Identifying those may not challenge your geography trivia too much, but this map quiz game has many more countries that may test you.