The top 10 architecture and design events of 2017

It was a year that celebrated new dawns. From plywood to postmodernism, from the return of council housing to a Cornish art gallery, our critic picks his highlights

Rowan Moore’s best architecture of 2017

Postmodernism returned in style, Liverpool’s Welsh Streets were saved, but Grenfell Tower defined the year

• Observer critics’ reviews of the year in full

Laura Cumming’s best art of 2017

There was revolutionary fervour from Russia, dazzling critiques of the American dream, and unforgettable faces…

• Observer critics’ reviews of the year in full

Fine art to topple fine wine in 2017 luxury investment league

Rich investors burned in the financial crisis are back in the market for modern masterpieces, according to Knight Frank luxury investment index

Shenzhen’s new V&A-approved culture centre to showcase city’s artistic side

The Chinese megacity has grown rapidly over the last 35 years and with its new Sea World Culture and Arts Centre opening in December it’s looking to make as big an impact in culture as it has in industry