Architects Guillermo Hevia García and Nicolás Urzúa Soler have overhauled a school in central Chile, adding large skylights to an existing building and creating a new pavilion with a glass wall. More about Hevia García and Urzúa give Chilean school a new look with light chimneys and metal cladding
During the renovation of this Montreal home, local firm L McComber Architects reinterpreted its mock-Tudor facades with an expansion that echoes the architectural style. More about L McComber Architects gives contemporary update to Tudor-style home in Montreal
Los Angeles architecture studio CHA:COL has renovated an apartment for a writer, which features bespoke millwork and decor based on popular mobile video game Monument Valley. More about Custom furniture follows lines of geometric graffiti in live-work loft by CHA:COL
Danish studio CEBRA has redesigned a science centre in Copenhagen, adding a shimmering copper-clad staircase that represents the structure of a DNA strand. More about Copenhagen's Experimentarium features a helical staircase and cladding based on fluid dynamics
This apartment inside a São Paulo block designed by the late modernist architect Oscar Niemeyer has been overhauled to reveal its original ribbed ceiling and board-marked concrete walls. More about SuperLimão strips back São Paulo apartment in Oscar Niemeyer-designed building
Work has officially started on Frank Gehry's plans to "unclog the arteries" of the Philadelphia Museum of Art, a major renovation that will transform the layout of the historic building. More about Frank Gehry's Philadelphia Museum of Art renovation breaks ground
San Francisco architecture firm Spiegel Aihara Workshop has extended a 1930s hillside residence by duplicating its layout and stacking it over the original structure, raising the home so it looks over the city's landmarks. More about SAW inserts variation of an old San Francisco home into its roof
British firm Allford Hall Monaghan Morris has created a new headquarters for London's Metropolitan Police Service by remodelling a 1930s block overlooking the River Thames. More about AHMM adds glazed pavilions to 1930s building to create New Scotland Yard police HQ
Tel Aviv firm Axelrod Architects has overhauled a 1930s residence in California, providing a contemporary black-and-white interior and extensive glazing to take advantage of the site's sweeping views. More about Axelrod Architects renovates hillside home to enhance vistas of San Francisco Bay
This loft apartment in a former tank station in the Austrian city of Salzburg features a sweeping concrete staircase and a glass shower cubicle that cantilevers over the living space. More about Smartvoll adds sculptural concrete staircase to loft apartment in old Salzburg tank station
New York studio The New Design Project has paired mid-century and contemporary furniture at this Midtown Manhattan apartment, and added pops of colour across the neutral interior. More about The New Design Project mixes styles and colours in renovated Manhattan apartment
Chilean architect Gonzalo Claro has renovated a family home in Santiago, reducing the ground floor footprint but adding a level for bedrooms. More about Gonzalo Claro hides rooftop extension of Chilean house behind dark waterproof membrane
Architecture firm Zeller & Moye has outfitted an old residence with a sprawling rooftop garden, serving as a getaway within a crowded neighbourhood in the Mexican capital. More about Verdant garden with white marble paths tops renovated Mexican home by Zeller & Moye
Mexican architecture studio Arqmov Workshop has overhauled a V-shaped industrial building by adding a patterned facade, windows that angle outward and a prominent entrance on the pointy corner. More about Arqmov Workshop converts Mexico City auto shop into retail centre with patterned facade
Chilean architect Felipe Alarcón Carreño has added an angled volume to the top of this small house in the city of Linares to raise the ceiling and create a brighter, more spacious interior. More about Protruding roof offers skyward views at renovated Chilean home by Felipe Alarcón Carreño
Acanthus Clews Architects has renovated and extended a 15th-century building in the Cotswolds, England, to create a multifunctional space for the local community. More about Medieval church hall renovation features light-filled extension and glazed walkway
Bonba Studio has transformed an office in Barcelona's Eixample district into a two-bedroom flat featuring traditional vaulted ceilings and multi-hued surfaces. More about Tiled surfaces and vaulted ceilings add character to Barcelona flat by Bonba Studio
The architects of Bulgarian office Another Studio removed walls from an apartment in Sofia and replaced them with customised shelving systems to create themselves a personalised workspace. More about Another Studio replaces walls with storage to transform apartment into own workspace
A zigzag forms the junction between warm-coloured carpet and grey tiling in this Barcelona home, which has been overhauled by local studio Arquitectura-G, and also features vaulted ceilings. More about Zigzags and arches feature in renovated Barcelona flat by Arquitectura-G
Appareil Architecture entirely renovated this Montreal duplex to restore existing elements of the structure, extend the home with an additional floor, and bring more light to the interiors. More about Appareil Architecture combines two Montreal flats to create single-family home