The Bundeshaus in Bonn served as the provisional seat of the German Bundestag and Bundesrat from 1949 to 1999. Initially constructed as a pedagogical academy between 1930 and 1933, it was repurposed after World War II to host the newly established West German parliament. The original building was expanded with additions like the ‘Langer Eugen’ office tower in 1969 and a new plenary chamber by Günter Behnisch in 1992, which emphasized transparency and democracy.
During renovations from 1986 to 1992, the Bundestag temporarily used the Altes Wasserwerk, a former waterworks facility, as its meeting space. This historic site witnessed key decisions such as Germany’s reunification in 1990 and the resolution to move the government to Berlin in 1991.



After the Bundestag relocated to the Reichstagsgebäude of Berlin in 1999, the Bundeshaus complex transitioned into a hub for conferences and international organizations. It now hosts the World Conference Center Bonn and is part of the UN Campus, reflecting its continued importance on a global stage. The ‘Langer Eugen’ and other parts of the complex are now used by UN agencies. The Altes Wasserwerk also underwent restoration and remains a protected historical site.
The architectural philosophy of ‘Demokratisches Bauen’ (Democratic Building) guided the design of these structures. This principle emphasized openness, functionality, and equality, as seen in features like glass walls symbolizing transparency. The Bundeshaus also incorporated notable artworks, including sculptures and murals, which celebrated democratic values and German history, enhancing its cultural significance.You can visit the Bundeshaus on guided tours on Sundays, but you need to book tickets online quite some time ahead.
Bundeshaus
Bonn
Germany
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