A national park in the Netherlands is the setting for this old water tower, which Dutch firm Zecc Architecten has transformed into an observation point by twisting staircases through its middle (+ slideshow). More about Zecc Architecten transforms an old water tower into a parkland observation point
Dutch designer Piet Boon has transformed the interior of a former military hospital chapel in Antwerp, Belgium, into a contemporary restaurant featuring a sculptural chandelier. More about Military church in Antwerp reinvented as a restaurant by Piet Boon
Madrid studio Adam Bresnick Architects has revived the sixteenth-century interior of a chapel in Spain by reinstating a vaulted ceiling and building a timber-clad box that hovers above the floor. More about Historic Spanish chapel renovated and repurposed by Adam Bresnick Architects
Swedish firm OkiDoki! Arkitekter has created its own offices inside a former corset factory in Gothenburg, designing an open-plan workspace that hosts events for local residents in the evening (+ slideshow). More about Former corset factory converted into office and events space by OkiDoki! Arkitekter
Canadian studios Dan Hanganu Architectes and Côté Leahy Cardas Architectes have revamped the tent-like structure of a church in Quebec to create a modern library featuring coloured glazing, spiral staircases and lofty ceilings. More about Quebec church transformed into a library by Dan Hanganu and Côté Leahy Cardas
A dramatic oak staircase with a sweeping handrail connects the five storeys of this Victorian convent building in south London, which has been converted into four homes by John Smart Architects (+ slideshow). More about Curvaceous oak staircase ascends through converted convent by John Smart Architects
Japanese studio Kichi Architectural Design has converted a farmyard barn in Ibaraki Prefecture to create a simple home and office featuring exposed wooden ceilings and an angular partition wall (+ slideshow). More about Renovated Japanese barn contains home and office by Kichi Architectural Design
DMOA Architecten has transformed a former hunting lodge in Belgium into a family home, retaining the eight piers of its original brick facade as a garden feature (+ movie). More about Brick colonnade screens renovated hunting lodge by DMOA Architecten
British studio Hugh Strange Architects has transformed an agricultural barn in Somerset, England, into a family archive building by inserting a new timber structure within the dilapidated brick and stone shell. More about Hugh Strange Architects slots architectural archive inside old farmyard barn
A slender steel awning shades artists from the sun on the rooftop of this creative arts space that French-Brazilian studio Triptyque created for drinks brand Red Bull in a São Paulo warehouse (+ slideshow). More about São Paulo warehouse revamped into Red Bull arts centre by Triptyque
British studio Snook Architects used industrial materials, reclaimed furniture and colourful storage units to transform a 550-square-metre loft in Liverpool into an office for creative agency Uniform (+ slideshow). More about Liverpool warehouse converted into offices by Snook Architects
Portuguese architect João Branco has converted a small office building in Coimbra into a home by installing softwood joinery that functions as furniture, storage and partitions (+ slideshow). More about Wooden structures combine partitions and furniture inside home by João Branco
British studio Snook Architects has overhauled a dilapidated eighteenth-century barn in Yorkshire to create a modern home with chunky wooden trusses, exposed brickwork and a double-height family kitchen (+ slideshow). More about Old Yorkshire barn converted into a modern home by Snook Architects
Dutch studio Bureau SLA has inserted a smooth white house-shaped art gallery into a timber nineteenth-century Dutch military building. More about Bureau SLA inserts bright white gallery into old timber armoury
British studio 1508 London has converted a Victorian post office in London into an apartment where perforated concrete shutters can be used to open and close different sections of the interior (+ slideshow). More about Victorian post office converted into an apartment by 1508 London
Oregon architects Works Partnership Architecture converted a warehouse in Portland into a home and studio by punching skylights through the preserved bowstring truss roof and inserting living quarters within timber-clad boxes (+ slideshow). More about Bowstring Truss House turns a warehouse with a spectacular roof into a home
This New York loft conversion by local architect Ali Tayar is divided using bespoke prefabricated panels based on a Swiss modular housing system from the 1960s (+ slideshow). More about New York loft conversion based on a 1960s modular Swiss house by Ali Tayar
Berlin practice Sauerbruch Hutton has renovated and extended a former Prussian military uniform factory to accommodate its own offices and an artist's studio. More about Offices and a studio in a renovated military uniform factory by Sauerbruch Hutton
Portuguese atelier Carvalho Araújo has converted an old military police headquarters in Braga, Portugal, into an art and culture centre with plant pots covering its walls (+ slideshow). More about GNRation by Carvalho Araújo
Original floor tiles were relocated to highlight seating areas during designer Laura Bonell Mas' renovation of this Barcelona apartment (+ interview). More about Renovation of an apartment in Barcelona by Laura Bonell Mas