Was grenzt eigentlich alles an Hessen, und wie viele Bundesländer berühren Belgien? Gegen unübersichtliche Karten hilft die Topologie, sie ordnet Deutschland im Quadrat.
Here are a few of the ways cartographers have created the illusion of depth on maps through the centuries.
Drag and drop countries around the map to compare their relative size. Is Greenland really as big as all of Africa? You may be surprised at what you find! A great tool for educators.