Dresden exhibition will include Girl Reading a Letter at an Open Window along with key international loans and works by other Dutch Golden Age artists

Drastically altered composition of Girl Reading a Letter at an Open Window can now be seen in all its glory ahead of major exhibition

Plus, the story of a notorious forger and artist Collier Schorr on August Sander

Frances Beatty remembers a mentor who would rather give you a lecture on Max Beckmann or Peter Saul than sell you a Van Gogh, but who could do both

New York gallerist railed against auction houses, the inflation of prices and reputations, the industrial expansion of the art market, while still doing great business

The Met director Max Hollein pays tribute to the late gallery owner and collector, who also promoted artists from Max Beckmann to Peter Saul

The masterpieces produced for Philip II will go on show at London's National Gallery before touring to Edinburgh, Madrid and Boston

Survey at the Scuderie del Quirinale is jointly organised by the Uffizi in Florence and will focus on the Renaissance master's crucial Roman period

Speculation remains over whether Salvator Mundi will appear

The uncovered figure changes the composition of Girl Reading a Letter at an Open Window

High-level diplomacy is being used to secure the artist’s most important works for blockbuster anniversary show in Paris

There has been intense competition to borrow works by the artist during the 500th anniversary of his death this year

Despite buy-ins, the sale saw several strong prices and records below the dizzy height of $450.3m for Leonardo da Vinci's Salvator Mundi