In the north of Berlin, around the highest mountain of the capital, a new outdoor theme park is to be created in which Berliners and tourists should be able to let off steam, especially in the summer months. TRAVELBOOK talked […]
In the north of Berlin, around the highest mountain of the capital, a new outdoor theme park is to be created in which Berliners and tourists should be able to let off steam, especially in the summer months. TRAVELBOOK talked […]