Play and learn about the rivers of Europe. How many can you situate at the map?
At the blue-sky bar on top of the map, you will see the name of a river. You must then click at the corresponding river in the map. If you fail two consecutive times, the right river will flash and you'll be able to click at it. When you finish with a river you can read at the left area a brief report about it. You must click at the link 'Next Question' in the top blue-sky bar to pass to the next river.