You could spend all weekend in Paris and only see the Louvre. With around 35,000 works of art on display, from Greek and Roman antiquities to Egyptian objects and Renaissance paintings, the museum covers a vast spectrum of civilisation. It’s an unmissable attraction, for which it’s worth braving gallery fatigue. After entering through the light-filled atrium of IM Pei’s glass pyramid, you’ll find the art is housed in three wings: Denon, Sully and Richelieu. Must-sees include the Marly horses, Delacroix’s Liberty Leading the People, Rubens’s paintings for the Medici cycle, Vermeer’s Lacemaker and, of course, Da Vinci’s Mona Lisa – if you can bear the crowds.