An exhibition devoted to one artist can be very satisfying: not only do you get to know them and what made them tick, how they developed and changed, but often you also have a history lesson. And all the pictures too. We've been to just such a solo show in Switzerland, and just like Swiss trains, it all worked beautifully. The artist: Félix Vallotton. Vallotton Forever: The Retrospective at the Musée cantonal des Beaux-Arts in Lausanne, the city of his birth in 1865, is the culmination of a year of Swiss events to mark the 100th anniversary of his death in 1925. It's an absolutely massive show, bringing together about 250 works from public and private collections. But Vallotton's output was so varied, exploring so many different artistic avenues, that it's a constant voyage of discovery. So where to start? Perhaps in the mid-1890s, when Vallotton, who'd moved to the bright lights of Paris when he was just 16, joined the Nabis , the group of Post-Impressionists ar...
Let's start off this month with Hockney and Piero: A Longer Look at the National Gallery in London. This free one-room show, running from August 8, brings together two David Hockney paintings with a picture from the gallery, Piero della Francesca's The Baptism of Christ , that is depicted in both works. On until October 27. The Ashmolean Museum in Oxford's new exhibition is Money Talks: Art, Society & Power , starting on August 9. This show aims to look at art on currency, and currency in art, bringing together notes and coins from history as well as work by artists from Rembrandt to Andy Warhol and Grayson Perry. It runs until January 5. Starting on August 24 is the last of the major exhibitions around Germany marking the 250th anniversary of the birth of Caspar David Friedrich . This one is on at the Albertinum and the Royal Palace in Dresden, where Friedrich lived and worked for more than 40 years. Caspar David Friedrich: Where It All Started is on until January 5...