China's Zhang Jike serves to Belarus' Vladimir Samsonov in their men's singles fourth round table tennis match at the ExCel venue during the London 2012 Olympic Games July 30, 2012. REUTERS/Grigory Dukor (BRITAIN - Tags: SPORT OLYMPICS SPORT TABLE TENNIS TPX IMAGES OF THE DAY)
HO12 WEYMOUTH, REINO UNIDO, 30/07/2012.- Comienzo de la carrera de clase 49er, correspondiente a los Juegos Olímpicos de Londres 2012, en Weymouth, Reino Unido, el día 30 de julio de 2012. EFE/GERRY PENNY