Which City in Northern Brazil?

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

It's election day and you are representing the Lime Green Party of America. Name any state to grab its electoral votes and defeat the hated Periwinkle party.

Try to guess each California city based on a description and the first letter of its name.

China has many, many cities, most of which are rather obscure. Try to name the following twenty cities, which are among the most well known.