Four of the world's best chefs, Andoni Aduriz of Mugaritz, Joan Roca of El Celler de Can Roca, Juan Mari Arzak of Arzak and Ferran Adria of El Bulli (now closed down) in Knightsbridge, London. The chefs were in London for the announcement of the list of the 50 best restaurants, of which these four were all in the top eight. In the 2013 list they are still in the top eight (except Ferran Adria's El Bulli which is closed).