Music School Louviers extension by Opus 5
French architects Opus 5 have built a concert hall on top of a former seventeenth century convent in northern France (+ slideshow). More
French architects Opus 5 have built a concert hall on top of a former seventeenth century convent in northern France (+ slideshow). More
Dezeen archive: we've noticed a lot of parasitic architecture so here's a selection of buildings on Dezeen that sit, lean or cling on to others. See all the stories »
This pop-up restaurant has been touring Europe rooftops since last April and is currently perched on top of the Royal Festival Hall in London. More
A white concrete extension flows over the top of a former brewery in Zurich to give Swiss arts organisation the Kunsthalle Zürich its first permanent home. More
Designed in Hackney: today's featured designers in our London borough of Hackney showcase are Archer Architects, who inserted a Corten steel-clad hotel behind the facade of a derelict pub in Shoreditch. More
The two storeys that London architects Project Orange have added to the roof of a redundant brick warehouse in Sheffield look like another building stacked on top. More
Brooklyn artist Mark Reigelman and San Francisco architect Jenny Chapman have installed a wooden hut in an unusual city location – suspended on the side of a San Francisco hotel like a bird box. More
A boat-like structure temporarily anchored to the roof of London’s Southbank Centre is in fact a rentable one-bedroom apartment by London architect David Kohn and artist Fiona Banner. More
A giant zinc-plated ribbon folds in and out between the floors of this Antwerp office extension for metal refiner Umicore. More
A ridged cloak of glazing would surround the extension to an art centre in Utah proposed by Californian architects Brooks + Scarpa. More
Architects Herzog & de Meuron have positioned a scaly crown over the top of this Basel museum (photographs by Roland Halbe). More
British photographers Hufton + Crow have sent us new images of the Dresden Museum of Military History, which reopened last month following an extension by New York architect Daniel Libeskind. More
New York architect Daniel Libeskind has driven a pointed steel and glass shard through the heart of the war museum in Dresden, which reopens on October 14 after a 22-year closure. Update 17/11/11: see a new set of photos in our later story. More
Photographer Roland Halbe has sent us these images of an extension to a museum inside a ruined castle in Halle, Germany, by Spanish studio Nieto Sobejano Arquitectos. More
Spanish firm Grupo Aranea have designed this apartment to sit on the roof of a house belonging to the client's mother. More
Argetinian studio Adamo-Faiden have installed a fabric tensile structure across the roof of this renovated apartment in Buenos Aires, Argentina. More
Buenos Aires architects Estudio BaBO have completed an extension to a townhouse in Buenos Aires, Argentina, where a modern rectangular structure sits on top of the original early twentieth-century building. More
Copenhagen- and Rotterdam-based architects Powerhouse Company have completed a spiral-shaped extension to a house in Burgundy, France. More
Parisian architect Pascal Grasso has installed a temporary, transportable restaurant on the roof of Le Palais de Tokyo museum in Paris. More
Architects Serero have won a competition to temporarily remodel the top of the Eiffel Tower in Paris (via The Guardian). Update 29/03/08: we all got spoofed by this one. Seems the project is a fake. More