Countries of the World- Rebus Edition #4

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

Click the countries where a majority of the population is Muslim without clicking any of the ones that aren't.

Click on every square of the world map which contains an urban agglomeration with a population of at least 10 million.

Drag the flag onto the correct state. Careful, though! One wrong move and the game ends.