Berlin's Lost 'Red Castle' Police HQ Memorial

The 'Denkmal Ehemaliges Polizeipräsidium' is a memorial in Berlin commemorating the former Royal Prussian Police Headquarters. Colloquially known as the 'Rote Burg' or Red Castle, the original building was a monumental structure that once stood where the Alexa shopping center is located today, on Alexander-/Dircksenstraße.

The 'Red Castle': A Symbol of Power

Designed by architect Hermann Blankenstein in the Rundbogenstil (round-arch style), the police headquarters was constructed between 1886 and 1890. Envisioned as a 'German Scotland Yard,' it was a building of immense scale. At the time of its completion, it was the third-largest building in Berlin, surpassed only by the Berliner Schloss and the Reichstagsgebäude. Its imposing red brick facade stretched 196 meters along Alexanderstraße.

The vast complex housed not only administrative offices but also a city prison, stables and a riding arena for mounted police, and surprisingly, service apartments for the police president and other high-ranking officials, complete with bay windows and balconies.

A Century of Turbulent History

From its opening in 1890, the headquarters served as the central hub for Berlin's police. It featured advanced departments, including a sophisticated identification system and photographic department that set standards across Prussia. The police force itself grew dramatically during this period, expanding from a few hundred officials in the mid-19th century to over 17,000 members by 1927.

During the Weimar Republic, the 'Rote Burg' was a key site in the suppression of political unrest, including the Märzkämpfe around 1919. Its role turned sinister under the Nazi regime, when the Political Police and the Gestapo used the building as a transitional prison for victims of persecution.

Destruction and Commemoration

The building suffered extensive damage from Allied air raids in 1944 and the Battle of Berlin in 1945. In the final days of the war, the Soviet army stormed the heavily damaged headquarters and freed the remaining prisoners. After serving police authorities for a few more years, the ruins were completely demolished in 1957.

Today, the site of the 'Rote Burg' is occupied by the Alexa shopping center. The official memorial is located nearby on Grunerstraße. It consists of a concave stainless steel plate with a prominent crack, set upon a red pedestal. Often overlooked by passers-by, it serves as a solemn reminder of the building's complex history and the victims of oppression who were imprisoned within its walls.