2009 NFL Pro Bowlers

There are 9 countries in the world that start with the letter I, most of them well-known. But how many do YOU know?

Name the 20 cities ranked as the world's top financial centers according to the Global Financial Centres Index.

Can you name all of the countries to host the Summer or Winter Olympic Games, whilst avoiding the ones that haven't?

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