Ranks of the RAF

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

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

There are 16 countries with a population of at least 100 million. Click them all without clicking any incorrect countries.

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