This huge museum has a massive collection of uniforms, weapons, scale-models and documents presenting 12 centuries of military history, making it one of the world's largest military museums. Be prepared to be amazed by the Air and Space Hall hosting a complete range of aircrafts and a new Antarctica room and don't forget to visit the temporary exhibitions and access the top of the Cinquantenaire gallery, because it offers a spectacular panoramic view over Brussels! Documentation centers and educational games are also a plus if you visit this museum!