This week's Dezeen Mail features a selection of designer Christmas cards, 10 of the best houses published on Dezeen in 2015 and Zaha Hadid's controversial reaction to Kengo Kuma's plan for the Tokyo 2020 Olympic stadium.
Belgian architect Vincent Callebaut has developed plans for a city of futuristic ocean buildings made from 3D-printed plastic waste which extend 1,000 metres below the water's surface (+ slideshow). More
Extra Moooi: in this movie filmed in Amsterdam, Moooi co-founder Marcel Wanders discusses the woven carbon-fibre chair he designed with Bertjan Pot, which the Dutch brand relaunched this year as a bar stool. More
It's Christmas eve, which means today we're featuring three projects in our bridge-themed A-Zdvent calendar! First up is the Xiying Rainbow Bridge in Taiwan – a simple bridge by day that transforms into a rainbow by night. More
Here is a selection of some of the best Christmas cards we've received from architects, designers and brands this year, including a winter scene by MVRDV that shows Father Christmas lounging on top of the studio's sofa-like clubhouse in Amsterdam. More