Kengo Kuma denies plagiarising Zaha Hadid's Tokyo stadium design
Kengo Kuma has rubbished claims by Zaha Hadid that his replacement design for her scrapped Tokyo Olympic stadium has "remarkable similarities". More
Kengo Kuma has rubbished claims by Zaha Hadid that his replacement design for her scrapped Tokyo Olympic stadium has "remarkable similarities". More
The organisers of the Tokyo 2020 Olympics are refusing to pay Zaha Hadid for her scrapped stadium design until she gives up all copyright on the project and signs a gagging order. More
Zaha Hadid has accused Japanese authorities and architects of colluding over the Tokyo 2020 Olympic stadium project, and says that Kengo Kuma's replacement design has "remarkable similarities" to her own. More
Japanese officials have selected a wooden lattice design by Kengo Kuma for the new National Stadium in Tokyo, which will be the centrepiece for the 2020 Olympics. More
Japanese architects Kengo Kuma and Toyo Ito have designed rival proposals to build the 2020 Tokyo Olympic stadium, replacing Zaha Hadid's competition-winning design. More
Tokyo 2020 Olympics organisers have launched a public competition to source a replacement logo for Kenjiro Sano's controversial withdrawn design. More
Zaha Hadid Architects has had to give up its battle over the Tokyo 2020 Olympics stadium after failing to secure a construction company for its design. More
Zaha Hadid is working with Japanese architecture and engineering firm Nikken Sekkei to win back the Tokyo Olympic stadium project after its first competition-winning design was thrown out in July (+ slideshow). More
The organising committee for the Tokyo 2020 Olympics has reportedly withdrawn the design for the event's logo amidst copyright controversy. More
Zaha Hadid Architects has released a new movie detailing its design for its scrapped Tokyo 2020 Olympic stadium, which it describes as "the only way to achieve value for money in the market" (+ movie). More
British architect Richard Rogers says Japan "lost its nerve" in abandoning Zaha Hadid's Olympic stadium design, adding that the decision could damage the country's credibility. More
Kenjiro Sano, who unveiled his logo design for the Tokyo 2020 Olympics last month, has denied allegations that he copied the design from an emblem for a Belgian theatre. More
Bblur Architecture has won approval to wrap a giant slide around the Anish Kapoor-designed ArcelorMittal Orbit sculpture in London's Queen Elizabeth Olympic Park. More
Zaha Hadid Architects says its design for the Tokyo stadium design should be revised rather than scrapped, to avoid missing the immovable deadline of the 2020 Olympics. More
The logos for the Tokyo 2020 Olympic and Paralympic Games by Japanese graphic designer Kenjiro Sano have been unveiled by the event organisers. More
Zaha Hadid's controversial plans for the 2020 Olympic Stadium in Tokyo have been scrapped. More
Rio 2016: the 2016 Olympic torch by São Paulo studio Chelles & Hayashi has been revealed ahead of next year's games in Rio de Janeiro. More
Architecture firms Allies and Morrison and O'Donnell & Tuomey have won their bid to design a new cultural quarter at the London 2012 Olympic Park, expected to include new outposts of the V&A and Smithsonian museums. More
New York architecture studio Diller Scofidio + Renfro has unveiled a preliminary design for a new museum in Colorado Springs dedicated to the legacy of US Olympic and Paralympic athletes (+ slideshow). More
News: Danish firm 3XN has shown the first images of its design for the new headquarters of the International Olympic Committee in Lausanne, Switzerland. More