Show someone a map of the world, and they can probably point out France. Ask someone the capital of Germany, and they will probably know it’s Berlin. But how far does the knowledge stretch if you take away not just labels, but borders as well?
We took an entirely unmarked map of the world, and pinpointed some major cities with nothing more than a blue spot….
World cities map quiz
Test your knowledge of geography and world cities in our free online picture quiz – how well will you do?