We round-up the biggest shows opening each month

From the idyllic Slovenian countryside to the heart of Los Angeles, here are ten of the biggest new and expanded museums opening this year

The exhibitions to visit in London, New York, Tokyo, Paris and Madrid

Art Basel and Frieze are expanding in the Middle East while Art Cologne is reinstating its Mallorca edition

Plus, full listings of the biennials, triennials and festivals taking place throughout the year