Artyom Loskutov was jailed by Siberian police after organising a May Day counter-march

Panel of federal judges say 5% resale royalty law can only apply to works sold within California

The Los Angeles artist was widely expected to be a star of the gallery’s West Coast branch when it opens next year

Francis Ames-Lewis on mobility and style

Liedtke reflects on the continued importance of the Dutch Baroque artist

There is much to admire in the catalogue raisonné of C.R.W. Nevinson's work

Susan Jenkins in praise of Roubiliac

Alexander Adams looks at the mysterious proto-Symbolist painter

Jane Jakeman on art since the Arab Spring

Trend towards licensing works for use in the hospitality industry can offer a new income stream for artists

As the polls open today, and the UK votes for its next government, the British artist is standing against the architect of the Conservative-Liberal Democrat coalition’s education policy, Michael Gove. We joined them on the campaign hustings

Despite paying lip service to diversity, New York’s major museums, galleries and university programmes are bound tightly together in a system that favours the privileged

The artist’s commission for the London fair in Regents Park will simulate animals' senses

Arthur Danto was enraptured by Sean Scully’s painting—but he was never sure how to explain why

Artist best known for wrapping Reichstag turns his attention to creating paths in Italian lake

Camille Henrot and Laure Prouvost are fast-risers but only 19 women feature in top 100

But it remains unclear what chance either proposal has of passing into law while Republicans control both houses of Congress