Most Spoken Languages in the World

Can you name the countries with the most heavy metal bands, both in total and per capita?

Fill in the map by guessing languages. When you guess a language, all the countries that use it as an official language will be filled in.

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

For each selected category and continent, name ANY country which fits the criteria.