Japanese architect Makiko Tsukada has completed a house in Yokohama with a cave-like interior that opens out to one of two rooftop lawns (+ slideshow). More about Makiko Tsukada's Grass Cave House features rooftop lawns and a dark interior
French architect Noémie Meney retained as much of the original structure as possible when converting this 1930s garden building into a summer guesthouse. More about Noémie Meney creates modern summer house inside French garden pavilion
Small triangular windows puncture the faceted roof and walls of this Italian restaurant in Japan designed by Kyoto studio Geneto (+ slideshow).
More about Geneto adds pointed roofline to Italian restaurant in Japan
Australian studio Welsh + Major has converted a 19th century police station in Sydney into a restaurant with a glazed extension and louvred entrance projecting beyond the old brick walls. More about Welsh + Major transforms an old Sydney police station into a restaurant
News: US architects including Richard Meier and Daniel Libeskind have attacked British proposals to suspend Israeli architects from architecture's international governing body over the construction of settlements in the West Bank. More about Libeskind and Meier attack UK architects over Israel boycott
Sou Fujimoto, Smiljan Radic and Wang Shu are among seven international architects invited to design bus stops for a tiny Austrian village in exchange for a holiday there (+ slideshow). More about Bus stops by Sou Fujimoto and Wang Shu shake up an Austrian village
News: British architect Terry Farrell's firm has unveiled plans for a 560-metre-high skyscraper that is poised to become one of China's tallest buildings. More about Terry Farrell sets sights over 500 metres with new Chinese skyscraper
News: Japanese architect Junya Ishigami has been named as the winner of a competition to design a ferry terminal for the Taiwanese island of Kinmen. More about Junya Ishigami envisions "beautiful mountain range" for Kinmen ferry terminal
Angular roof canopies frame terraces at the front and rear of this family house in Australia by Adam Dettrick Architects, allowing residents to enjoy both morning and evening sunshine (+ slideshow). More about Adam Dettrick's Narrabundah House angles towards view of an old eucalyptus tree
News: a pair of skyscrapers by Milan office Boeri Studio are nearing completion in the Italian city, featuring as many trees as could be planted in a hectare of forest. More about Stefano Boeri's "vertical forest" nears completion in Milan
News: Foster + Partners has completed its first Apple Store at a shopping centre in Istanbul, Turkey. More about Apple opens first Foster-designed store in Istanbul
Glazed and translucent walls create glowing boxes around the exterior of this holiday home by The Manser Practice that opens out to the shoreline of a sea inlet on the Isle of Wight (+ slideshow). More about The Manser Practice creates a house for a yachtsman on the Isle of Wight
News: a Snøhetta-designed pavilion marks the entrance to the memorial museum at the World Trade Centre site in New York, which will be inaugurated by US president Barack Obama tomorrow (+ slideshow). More about National September 11 Memorial Museum completed in New York
News: small business owners in the UK's architecture sector have more faith in their employees and are more concerned about the ethical behaviour of their suppliers than in any other industry, according to research published today. More about British architects run "most ethical" small businesses in UK
News: the second Berlin city centre proposal revealed today is a cluster of five towers by Graft and Kleihues + Kleihues Architekten, which will be connected on their upper levels by a chain of bridges. More about Graft unveils towers linked by bridges for Berlin's Holzmarkt
News: German studio J Mayer H has won a competition to design a shopping centre near Berlin's Alexanderplatz where shoppers will be able to indulge in skydiving or surfing. More about J Mayer H designs Berlin shopping centre offering indoor skydiving and surfing
Patterns referencing the footwork of figure skaters decorate the underside of a roof sheltering this ice rink in Brooklyn, New York, designed by American firm Tod Williams Billie Tsien Architects. More about Tod Williams and Billie Tsien complete sheltered ice skating rink in Brooklyn
Boxy windows puncture grey brick walls at this Paris development by French architect Michel Guthmann, containing 57 social housing apartments, a hostel and a cinema (+ slideshow). More about Michel Guthmann pairs grey brick with larch for Paris housing block
Milan Expo 2015: Italy has become the latest nation to unveil proposals for the Milan Expo 2015, which include a pavilion with an air-cleaning facade designed by Roma studio Nemesi & Partners to resemble tree branches (+ slideshow). More about Italy unveils permanent Milan Expo pavilion that will "purify the atmosphere from smog"
Cities that float on water could offer an alternative to destroying the earth's valuable countryside according to architecture studio AT Design Office, who has developed a concept for an ocean metropolis (+ slideshow). More about Floating City concept by AT Design Office features underwater roads and submarines
