Whether it’s an invitation to sleep in a gallery, or watch the antics of a mad dog, Russian artists are still subverting the system, says Waldemar Januszczak

Tom Hunter cuts and pastes his ideas from the old masters, but he can’t copy their soul, says Waldemar Januszczak

So farewell, Tim Clifford, and thanks for 21 years of saving treasures for the nation. But what about that Titian, asks Waldemar Januszczak