Auctions: from London to Paris, the good fortune of surrealism. A Magritte likely to approach its last record at Christie's and a more intimate sale devoted to part of the Kahn couple's collection at Piasa.

The year 2024 marks the centenary of the movement's first manifesto, born from the pen of the poet André Breton, at a time when psychology has taken hold of our unconscious. It generated one of the major artistic revolutions of the 20th century.