The Cube office building, next to the main railway station and beside the River Spree, completed in 2020, Berlin, Germany, Europe

The Cube office building, next to the main railway station and beside the River Spree, completed in 2020, Berlin, Germany, Europe

Detail of modern 3XN Cube Berlin, Berlin, Germany, Europe

Modern 3XN Cube Berlin and Berlin Main Train Station by Spree River, Berlin, Germany, Europe

Different kinds of sea fish on the fair "Gruene Woche" in Berlin

Humboldt Box, Berlin's most innovative exhibition space about the Humboldt Forum and the construction of the City Palace, Schlossplatz 5, Schlossbruecke, Castle Bridge, Unter den Linden, Am Lustgarten, TV Tower, Berlin Mitte, Berlin, Germany, Europe

Humboldt Box, Berlin's most innovative exhibition space about the Humboldt Forum and the construction of the City Palace, in front of Berlin Cathedral, Schlossplatz 5, Schlossbruecke, Castle Bridge, Unter den Linden, Am Lustgarten, TV Tower, Berlin Mitte,

Humboldt Box, Berlin's most innovative exhibition space about the Humboldt Forum and the construction of the City Palace, Schlossplatz 5, Schlossbruecke, Castle Bridge, Unter den Linden, Am Lustgarten, TV Tower, Berlin Mitte, Berlin, Germany, Europe