BIG has completed its second addition to a school in Denmark – an art school beneath a football field that joins the underground gymnasium with a humped courtyard on its roof (+ slideshow). More about BIG follows up sunken sports hall with an art school beneath a football field
Architecture firm Snøhetta has designed a series of new structures including a glass play tower with a faceted facade, as part of an expansion to the Swarovski Kristallwelten attraction in Austria (+ slideshow). More about Snøhetta designs new buildings for reopening of Swarovski's crystal theme park
A plot left unused for decades because of its awkward triangular shape is now the home of this concrete cafe designed by South Korean office Studio GAON (+ slideshow). More about Studio GAON completes a concrete cafe beside a dual carriageway in South Korea
A glass walkway wraps a steamy geothermal pool at the heart of this spa resort in rural China, while timber-clad villas create sleeping quarters among the vegetation (+ slideshow). More about AIM Architecture constructs spa resort around hot springs in rural Sichuan
This underground sports hall for a school in the Serbian town of Obrenovac is topped with a glass box covered in vertical wooden laths to protect it from stray balls (+ slideshow). More about Jovan Mitrović wraps a glass-walled sports hall in protective timber battens
This water sports centre with a green roof was designed by Guinée*Potin Architectes and is set into a grassy bank by a lake in western France (+ slideshow). More about Lakeside boathouse by Guinée*Potin Architectes features a green roof and wooden walls
A huge staircase interspersed with trees winds up to the entrance of this former Tokyo warehouse that Kengo Kuma and Associates has converted into a lifestyle store and cafe (+ slideshow). More about Kengo Kuma uses a grand staircase to transform a Tokyo warehouse into a shop
Schmidt Hammer Lassen Architects has unveiled its design for a new library in Christchurch, New Zealand, to replace the building left wrecked after the 2010 and 2011 earthquakes (+ slideshow). More about Schmidt Hammer Lassen designs new library for earthquake-damaged Christchurch
An Eames House Bird stands guard on the porch of this tiny yellow building in Seoul, which has been adapted by Nordic Bros Design Community to house a fashion boutique (+ slideshow). More about Seoul fashion boutique features yellow walls and an Eames bird above the entrance
Interview: a Kickstarter campaign has launched to fund a floating swimming pool for London's River Thames. According to Studio Octopi architect and project co-founder Chris Romer-Lee, the city is experiencing an outdoor swimming revolution. More about "People have had it with the smells and verrucas from indoor pools" says Thames Baths founder
Snøhetta has unveiled plans to build a new kitchen for The French Laundry – a prestigious California restaurant that is often listed as one of the best in the world. More about Snøhetta designs a new kitchen for The French Laundry in Napa Valley
Green panels create a grid across the facade of this restaurant in Bupyeong, South Korea, folding open to reveal the upstairs dining room to the street (+ slideshow). More about Folding green panels animate facade of Forest House restaurant by JYA-rchitects
An apartment, community space and shop are accommodated in this skinny building squeezed onto a narrow plot in the South Korean city of Busan by local office JMY Architects (+ slideshow). More about JMY Architects combines living and retail spaces on a narrow site in Busan
A collection of old school buildings in Rye, East Sussex, has been converted into a cinema and arts centre with the addition of a shed-like extension (+ slideshow). More about Jonathan Dunn converts Victorian school house into cinema for an English town
Herzog & de Meuron has completed work on an "understated" box-like shop for fashion brand Miu Miu in Tokyo's Aoyama district – opposite the flagship store it created for Prada almost 15 years ago (+ slideshow). More about Herzog & de Meuron adds giant steel awning to Miu Miu store in Aoyama
A naturally filtered outdoor swimming pool is taking shape as part of the redevelopment of King's Cross in London. More about Freshwater bathing pond to open in London's King's Cross
Perforated metal panels create a semi-opaque surface around this elevated playground structure in Bordeaux, which contains slides, climbing nets and a trampoline (+ slideshow). More about BASE adds a metal-clad playpark to a Bordeaux housing estate
A grid of 24 red brick arches frames the interior of this Vietnam coffee shop by Wangstudio, which sits between a garden and a reflective pool of water (+ slideshow). More about Wangstudio's F Coffee is a Vietnam cafe made up of 24 brick arches
Japanese firm Suppose Design Office has completed a car showroom near Tokyo, featuring a simple wooden facade and a glazed wall that fades from black to transparent (+ slideshow). More about Mazda Showroom by Suppose Design Office pairs streamlined glazing with wood
A curving wall of rammed earth channels a stream of water around the edge of this horse riding centre near Melbourne, by London studio Seth Stein Architects and local firm Watson Architecture + Design (+ slideshow). More about Equestrian centre on Australia's south coast features a curving rammed-earth wall