Before the Mexican artist Diego Rivera became famous for his monumental, socially engaged murals, he traveled to Europe and ...

From Tracey Emin’s bed and Banksy’s Armoured Dove to Picasso's Guernica and Frida Kahlo's Self Portrait, our favourite works ...

For decades, masterpieces by the likes of Pablo Picasso, Vincent Van Gogh, Andy Warhol and Jackson Pollock have been kept in ...