This apartment block and art gallery in Beirut combines traditional timber and stone cladding with a vertical garden and a bright-red balcony that cantilevers from one of its facades. More about Jean-Marc Bonfils reinterprets traditional Lebanese architecture with East Village apartment tower
British artist Alex Hartley has installed this crumbling modernist ruin in the gardens of London's Victoria Miro Gallery. More about Modernist ruin in London canal provides a glimpse at an uncertain future
London's Tate Britain has celebrated the start of the festive season by hanging a Christmas tree upside down from its ceiling. More about Upside-down Christmas tree suspended from Tate Britain ceiling
Danish studio Norm Architects has taken influences from both Scandinavian and Japanese design to create this pared-back gallery and workspace for Kinfolk magazine in central Copenhagen. More about Norm Architects creates minimalist workspace for Kinfolk magazine in Copenhagen
A mid-century concrete structure in the heart of Mexico City has been renovated and extended to accommodate a contemporary art gallery. More about Riestra, Arnaud and Werz convert brutalist Mexico City building into OMR Gallery
These new images by photographer Rory Gardiner capture the striking sawtooth form of the Mexico City gallery designed by architect David Chipperfield to host one of the largest modern art collections in Latin America. More about David Chipperfield's Museo Jumex photographed by Rory Gardiner
Swiss firm Herzog & de Meuron has revealed its competition-winning plans to extend the Mies van der Rohe-designed Neue Nationalgalerie in Berlin, creating the Museum of the 20th Century. More about Herzog & de Meuron to extend Mies van der Rohe's Neue Nationalgalerie in Berlin
Chinese studio Archi-Union Architects programmed robots to construct the undulating brick facade of this art gallery in Shanghai's West Bund district. More about Bricklaying robots create bulging brick facade for Shanghai arts centre
Japanese studio yHa Architects has inserted a steel cuboid, wall and stairs inside this former rice mill in Saga Prefecture to create a sake tasting and exhibition space. More about yHa architects converts Japanese sake brewery building into tasting and exhibition space
The sculpture gallery designed by American architect Philip Johnson in the grounds of his iconic Glass House in Connecticut has been restored to its former glory. More about Restoration work completes on sculpture gallery at Philip Johnson's Glass House
Nendo has revisited its technique of creating sketch-like objects with a series of 3D-printed pieces that look like the outlines of paper. More about Nendo creates 3D-printed objects that look like the fine outlines of paper
A+Awards: US studio Collective–LOK's new home for the Van Alen Institute in New York can be reconfigured for the design organisation's different requirements, and is another winner in this year's Architizer A+Awards. More about Collective–LOK squeezes multiple functions into narrow space for Van Alen Institute
Caruso St John Architects has won the RIBA Stirling Prize 2016 with the "highly accomplished and expertly detailed" London gallery it designed for British artist Damien Hirst. More about Caruso St John wins Stirling Prize 2016 for Damien Hirst’s Newport Street Gallery
Twelve years after designing the Galeria Millan exhibition space in São Paulo, architects Sérgio Kipnis and Fernando Millan have added an annex that reveals its contents to the street. More about São Paulo's Galeria Millan opens new exhibition gallery with huge sliding doors
Global firm Skidmore, Owings & Merrill used a restrained palette of concrete, steel and glass to create a new home for a photography museum in a once-derelict area of Manhattan (+ slideshow). More about SOM creates Minimalist home for New York's International Center of Photography
Plaster sculptures are displayed on wooden pallets inside this ancient Tuscan church, which has been converted into a gallery by Italian practice Microscape (+ slideshow). More about Storage crates form plinths for sculptures inside Microscape's Tuscan church conversion
This extension to a Swiss art museum by Spanish studio Barozzi Veiga features gridded concrete facades and subterranean galleries (+ slideshow). More about Barozzi Veiga adds gridded concrete extension to Bündner Kunstmuseum
Architecture studio OMA has completed its extension to the Musée National des Beaux-Arts du Quebec, which features a stack of stepped galleries and a protruding, angular staircase (+ slideshow). More about OMA's Pierre Lassonde Pavilion doubles the size of Quebec art museum
Tate Modern has released a time-lapse movie showing the building of Herzog & de Meuron's Switch House extension, which has already attracted record visitor numbers (+ movie). More about Tate Modern releases movie showing construction of Herzog & de Meuron's extension
These new images by British photographer Jim Stephenson offer a look around Herzog & de Meuron's extension to Tate Modern in London, which officially opened on Friday (+ slideshow). More about Tate Modern Switch House by Herzog & de Meuron opens to the public