In Germany, the natural beauty of the forests, countryside and mountains blends with the charm and modernity of the big cities. This huge country boasts wonderful places such as Lake Constance, the Black Forest and the Rhine Valley, as well as cities of great interest like Hannover, Düsseldorf, Frankfurt and Berlin, which are considered centres of culture and leisure in Europe. Not to mention the bursting colours of fruit trees in the Rhineland, the Oktoberfest celebrations in Munich, the imposing silhouette of the Bavarian Alps or the famous Berlin Wall, a symbol of world history.