Name all members of Bigbang

Can you name the capitals cities of all 196 countries in the world?

How many of the world's largest Spanish-speaking cities can you name?

Do you know where all 50 states are located? Fill in the map of the U.S. by correctly guessing each highlighted state.

On each line, you will see three countries. Guess the one that has the highest population of the three. One wrong guess and it's over.