The World of Dinosaurs: highlights of the exhibiton are without a doubt the world’s largest mounted dinosaur skeleton, a Brachiosaurus brancai and the famous Berlin specimen of the ancient bird Archaeopteryx lithographica. Besides these, with more than 30 million objects in its zoological, palaeontological, geological and mineralogical collections the Museum für Naturkunde is the biggest of its kind in Germany and one of the five biggest in the world.