An artwork entitled 'Heartbeat' by French artist Charles Petillon is pictured during a photocall in London's Covent Garden Market building on August...
{"Image ImageDescription": "An artwork entitled 'Heartbeat' by French artist Charles Petillon is pictured during a photocall in London's Covent Garden Market building on August 27, 2015. The artwork is created from 100,000 white balloons and stretches 54 metres in length and 12 metres in width. AFP PHOTO / BEN STANSALL / AFP / BEN STANSALL        (Photo credit should read BEN STANSALL/AFP via Getty Images)"}