British Olympic sailor Ben Ainslee carries the Olympic torch on the first leg of its Britain, Northern Ireland and Ireland tour at Lands End in Cornwall, southwest England, May 19, 2012. [Photo/Agencies]

The Union Flag and the rainbow stripes of a world champion cyclist are painted on the fingernails of Britain's Laura Trott ahead of her women's track cycling ominium 3km individual pursuit race at the Velodrome during the London 2012 Olympic Games, on Aug 7, 2012. [Photo/Agencies]