Seven works were stolen as unmanned overnight protection fails

Although it was covered by British government indemnity, the painting’s value remains unclaimed since its 1988 theft

Recent record prices for the two artists boosted results for 20th-century British works, while Victorian art struggled

The London-based Russian billionaire has bought the record-breaking works; he has not previously been known to collect art

Meanwhile, Mark McGowan gets a helping hand on his commute while Richard Wentworth loses his marbles

Freud drawings revealed at Frieze

The medium always renews itself, especially when collectors feel prosperous

160 works now on show at the Tate Britain

It will be the first major exhibition devoted to Surrealism in over 20 years

A poster campaign has been launched to recover the work which disappeared from the Neue Nationalgalerie

Sadie Coles in an eastward position, the Lisson and Tim Taylor times two, photography at Frith Street and Maureen Paley, plus powerful juju at Anthony Reynolds

Subconscious probings at the Lisson and Fa1, White Cube takes on a disquieting new talent and there are spots before the eyes at Victoria Miro

“Lucian Freud: Some New Paintings” is on show until 26 July

Barbara Hepworth’s sculptures in high-society benefit at PaceWildenstein