News: Zaha Hadid Architects has won a competition to design a metro station for Riyadh, the Saudi Arabian capital. More about Zaha Hadid wins competition for Saudi Arabian metro station
French practice AWP has remodelled a water-treatment plant outside Paris to reveal its industrial processes to the public. More about Water-Treatment Plant by AWP
This two-storey extension by French architect Loïc Picquet converts an old farm building into a rural guesthouse in the Alsace region of France (+ slideshow). More about Création de 4 chambres d'hôtes by Loïc Picquet
News: British firm Foster + Partners has unveiled plans for two residential skyscrapers as part of a mixed-use development in north London. More about Foster + Partners reveals plans for two London skyscrapers
Warsaw studio Moko Architects has unveiled plans to build a diving and indoor skydiving centre outside Warsaw by surrounding a pair of abandoned cement silos with a tower of shipping containers. More about Diving and Indoor Skydiving Centre by Moko Architects
News: the architectural principles behind the Prince of Wales' controversial Poundbury development (above) will be exported to Bahrain in a move that has angered human rights campaigners. More about Prince Charles' architecture charity under fire over Bahrain housing deal
This family of concrete artist and designers' studios by Chinese office AZL Architects is located amongst the marshes of the Xixi National Wetland Park in Hangzhou, China (+ slideshow). More about Xixi Artist Clubhouse by AZL Architects
Two commercial buildings in Winnipeg have been converted into an apartment block with mirrored balconies that stick out like open drawers. More about The Avenue on Portage by 5468796 Architecture
Dutch firm OMA's proposal to place a hotel on top of the Miami Beach Convention Center is going head-to-head with Danish firm BIG's plan for the site (+ slideshow + movie). More about Miami Beach Convention Center by OMA
A large public square is at the heart of Danish firm BIG's proposed overhaul of Miami Beach Convention Center, home to the annual Art Basel/Miami and Design Miami trade fairs (+ slideshow + movie). More about Miami Beach Convention Center by BIG
The latest building to feature an indoor slide is this South Korean house by Seoul studio Moon Hoon, where a wooden slide is slotted into a combined staircase and bookshelf (+ slideshow). More about Panorama House by Moon Hoon
This holiday home in upstate New York by US firm Gluck+ features an elevated living room that hovers nine metres above the ground (+ slideshow). More about Tower House by Gluck+
News: Swiss firm Herzog & de Meuron has been granted planning permission for a school of government and public policy at the University of Oxford, UK. More about Herzog & de Meuron wins planning permission for Oxford university building
News: One World Trade Center in New York has become the world's third-tallest building after topping out at a height of 541 metres. More about One World Trade Center tops out
Walls of Corten steel and timber surround this house by McAllister Alcock Architects on a vineyard in Mornington Peninsula, Australia (+ slideshow). More about Main Ridge Residence by McAllister Alcock Architects
The watchtowers, walls and pathways of a historic fort were repaired and rebuilt as part of this restoration project in the 2000-year-old city of Thula, Yemen, one of 20 projects shortlisted for the 2013 Aga Khan Award. More about Thula Fort Restoration by Abdullah Al-Hadrami
An opaque box appears to balance over see-through walls of glass and perforated steel at this house and pet shop in Saitama, Japan, by architecture studio Norisada Maeda Atelier (+ slideshow). More about Torus by Norisada Maeda Atelier
Our latest Pinterest board brings together all of the Japanese houses we've featured on Dezeen over the last six years. See all the projects »
More about New Pinterest board: Japanese Houses
This house in rural England was designed by British architect Lucy Marston to reference old English farmhouses and features red brickwork, a steep gabled profile and a corner chimney (+ slideshow). More about Long Farm by Lucy Marston
This concrete staircase into the air by Lisbon architecture studio Ateliermob functions as a riverside amphitheatre on the banks of the Tagus in central Portugal (+ slideshow). More about Rio de Moinhos Open-Air Theatre by Ateliermob