The Imperial Castle in Poznań was constructed under the German rule in 1910 by Franz Schwechten for William II, German Emperor, with significant input from William himself. Since its completion, the building has housed government offices of Germany (to 1918 and during the Second World War) and Poland (1918–1939, 1945–present).
Construction began in 1905, and five years later, on 21 August 1910, during a visit of the emperor in Poznań, the architect presented the keys to the new residence to William. The total cost of the building was five million German marks, and the castle is the youngest in Europe.
After the Greater Poland Uprising (1918–1919), the castle became the property of the Second Polish Republic. According to a decision of the Polish government in 1921, the castle became the residence of the Naczelnik państwa and later the President of Poland. The building was also used by the Ministry of Former Prussian Partition.
After the incorporation of Greater Poland into Nazi Germany in 1939, the authorities decided to transform the castle into Adolf Hitler's residence. It was also used by the administrator of the Wartheland, Arthur Greiser. According to this decision, Albert Speer prepared the project of the reconstruction, which completely changed the rooms of the castle. Most of the rooms were changed into the style of the Third Reich. The chapel was changed into the private cabinet of Hitler, with a characteristic balcony with an electric-heated floor. The cabinet was a copy of Hitler's room in the Reich Chancellery; the architectonic details of this room survived World War II and is often used in films. The Throne Room was also transformed into an audience hall. Under the castle, a bunker for 375 people was constructed. The rebuilding was stopped in 1943 due to the Germans' negativity from setbacks on the Eastern Front.
During fighting in 1945, the castle was a temporary camp for German POWs, and was later used as a barracks by the Polish People's Army. During this period, the communist government considered the demolition of the castle as a symbol of the German occupation and bourgeois style. Due to a lack of funds, only some of the German symbols were removed and the upper part of damaged tower was demolished.
The castle was built in Neo-Romanesque style, considered by William to be the most 'Germanic' and representing the glory of the Holy Roman Empire. The new residence was intended to reflect the control over Greater Poland by the Kingdom of Prussia and the German Empire.
The main building located in the southern part of the complex has two wings: the western — the larger one — consisting of apartments, and the eastern with representative rooms. On the ground floor of the western wing were rooms of the Court Marshal, Chamberlain and other members of imperial court. On the first floor were the apartments of the Emperor and his wife. A private chapel in a Byzantine style (project of August Oetken) was located in a tower. The most impressive room of the representative wing was the Throne Room in Byzantine style. The room was lighted by huge windows from three sides, positioned between the columns and the arches. Eight statues of Holy Roman Emperors were placed under the arches. The throne, designed in an oriental style, was situated under the middle arch. Over the windows was a gallery for guests and the orchestra.
Today, the Throne Room is used as a cinema room; other apartments contain art galleries, a puppet theater, pubs, music clubs and restaurants. The courtyard is often a place of concerts and outdoor movie performances during summer. The second floor is still empty and has not been renovated.
References:The Château du Lude is one of the many great châteaux of the Loire Valley in France. Le Lude is the most northerly château of the Loire Valley and one of the last important historic castles in France, still inhabited by the same family for the last 260 years. The château is testimony to four centuries of French architecture, as a stronghold transformed into an elegant house during the Renaissance and the 18th century. The monument is located in the valley of Le Loir. Its gardens have evolved throughout the centuries.