Langer Eugen, Office building in Gronau district, Bonn, Germany
The 115-meter high tower contains 30 floors above ground, three basement levels, and 13 elevators within its concrete and glass structure.
The building, completed in 1969, served as parliamentary offices during Bonn's period as the capital city of West Germany until 1999.
The structure, designed by architects Egon Eiermann and Georg Pollich, received its name from parliament president Eugen Gerstenmaier who initiated its construction.
The building now functions as part of the UN Campus, housing various United Nations organizations and their administrative offices in Bonn.
The tower's construction marked a shift from temporary to permanent governmental structures in Bonn, leading to additional federal building developments.
Location: Stadtbezirk Bonn
Inception: 1969
Architects: Egon Eiermann, Georg Pollich
Floors above the ground: 30
Floors below the ground: 3
Elevators: 13
Height: 115 m
Part of: UN Campus
GPS coordinates: 50.71830,7.12755
Latest update: May 27, 2025 11:38
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