Kölntriangle

Its south facade consists of a double-facade, allowing natural ventilation even at high floors.

Next to the high-rise structure, part of KölnTriangle is also a much larger six-story office block with a total gross floor area of 84,300 m2 (907,000 sq ft).

KölnTriangle is headquarters of the European Aviation Safety Agency (EASA).

The top floor and roof houses a publicly accessible observation deck with panorama views all over Cologne, in particular Cologne Cathedral, directly opposite the Rhine.

This article about a North Rhine-Westphalian building or structure is a stub.