The fake art recovered by the authorities included forged works by famous artists such as Banksy, Andy Warhol, Pablo Picasso, Joan Miró, Francis Bacon, Wassily Kandinsky, Gustav Klimt, Claude Monet, Vincent van Gogh and Salvador Dalí. Investigations into the fake works revealed a network of forgers in Spain, France and Belgium. Once the fake works of art were produced, the network would work with several complicit auction houses in Italy to sell the pieces.