The International Building Exhibition Berlin (IBA Berlin) was an urban renewal project in Berlin, Germany. Initiated in 1979, it was completed in 1987, matching the 750th anniversary of the founding of Berlin. The IBA followed two distinct strategies: "careful urban renewal" and "critical reconstruction."
In 1979 Josef Paul Kleihues was appointed director of the IBA. He organised the exhibition along two distinct themes:IBA Alt aimed to explore methods of "careful urban renewal" and IBA Neu for experimenting "critical reconstruction." He invited many international architects including Peter Eisenman, Vittorio Gregotti, Herman Hertzberger, Hans Hollein, Arata Isozaki, Rob Krier, Aldo Rossi and James Stirling. Consequently the IBA was called by Time magazine "the most ambitious showcase of world architecture in this generation".
Thank you Merja for this interesting maxicard issued in Berlin in 1987.