This magnificent baroque palace, built in the eighteenth century, is the largest existing palace in Berlin and a historical witness to the Prussian Kingdom. It was originally the summer palace of Frederick I, named after his queen, and experienced several expansions of kings. Of course, it also experienced the damage of World War II and post-war restoration. Today, the old palace and the new wing (Neuer Flügel) are the main parts of the visit, the palace's luxury and royal collection, not to lose to other palaces. The former Palace Theatre has been converted into a prehistoric and early history museum (Museum für Vor- und Frühgeschichte), while the palace gardens with a mix of French and English styles, there are buildings such as the new palace, the viewing building, and the mausoleum.