Peter Saville: the UK’s most famous graphic designer

He talks about the joy of Factory Records, hating the fashion industry and being sacked by the city of Manchester

Louvre Abu Dhabi scoops up 300 masterpieces from France

Monet, Leonardo, Van Gogh and Matisse among artworks to go on display at the £400m Arab museum when it opens in December 2015

The Turner prize show: voices, videos and erotic tickling sticks

Has the Turner prize lost its power to shock? No – thanks to James Richards’s sphincter shots. But it’s Tris Vonna-Michell’s spellbinding spoken-word travelogues that deserve to win

Ai Weiwei, Modern Toss, The Turner Prize: this week’s new exhibitions

From Ai Weiwei’s show at Blenheim Palace to The Turner Prize in London, Skye Sherwin and Robert Clark find out what’s happening in art around the country

What is art for? Alain de Botton’s animated guide – video

In this exclusive video for the Guardian, philosopher Alain de Botton gives his top five reasons why art is such a vital force for humanity. Are we wrong to like pretty pictures? Why is some art painful to look at? Can art heal your feelings of urban alienation? Relax, watch and find out