Berlin

A control tower was erected at West Berlin's Joachimsthaler Platz to manage car traffic in 1956.

Several metres of reconstructed tram tracks recall the world's first electric tram ride in the German capital, Berlin. Werner von Siemens stood at the cradle of that world first. 

From 1894, on Brunnenstraße and Ackerstraße in Berlin, AEG built a veritable city within the city: the brand-new 'AEG-Humboldthain' plant.

Hardly anything remains of the Brommy Bridge over the Spree today. In 1945, the bridge was blown up by the German army to prevent the Red Army's advance.

Hartung columns or 'Hartungsche Säule' may be a familiar name in Berlin, but outside the German capital, their name mostly raises questions. What does the name Hartung stand for?

German soldier Peter Kollwitz was not yet 18 years old when he was killed on 23 October 1914 while attempting to cross the Yser near Diksmuide.

The Stasi prison Hohenschönhausen is hidden in an ordinary neighbourhood in Berlin. From 1951 onwards, the GDR regime interrogated and imprisoned thousands of political prisoners here.

Anhalter Bahnhof has been wiped off the map, except for the facade. However, in 1880, it was the largest station in Europe.

The Behrensbau is the crown jewel of Berlin's Oberschöneweide industrial area. In 1917, architect and AEG designer Peter Behrens established the Nationale Automobil Gesellschaft (NAG) automobile factory there, a subsidiary of AEG.