In practice, winds that can top 100mph sweep the snow off a flat roof membrane even as it lingers ... ‘David Hockney 25’ opens 9 April at Fondation Louis Vuitton in Paris. Wallpaper’s Hannah Silver ...

The snowy slopes of St Moritz drew more than just sport enthusiasts ... it's more of a showcase and experience,' Bellavance-Lecompte tells Wallpaper*. 'Over the last 13 editions we worked on ...