Waterfalls are undoubtedly amongst Earth’s most beautiful natural attractions. See how much you know about some of the world's most famous cascades with these multiple choice questions.

Over the course of history many cities and countries have changed their names to reflect newly acquired independence or a shift in borders. Test your knowledge of former place names with these multiple choice questions...

How much do you know about the world’s lakes? Find out with these multiple choice questions...

If you know your Raclette from your Rösti and your Daiquiri from your Mojito, then test your knowledge of all things food and drink with these multiple choice questions...