Life / Health

Water fountains are lighted up as part of the Aquatique Show International one night before the Vivid Festival opening night at Darling Harbour in Sydney May 23, 2013. Vivid Sydney, a creative festival of light, music and ideas runs from May 24 to June 10. REUTERS/Daniel Munoz (AUSTRALIA - Tags: SOCIETY CITYSCAPE TRAVEL)

Water fountains are lighted up as part of the Aquatique Show International one night before the Vivid Festival opening night at Darling Harbour in Sydney May 23, 2013. Vivid Sydney, a creative festival of light, music and ideas runs from May 24 to June 10. REUTERS/Daniel Munoz (AUSTRALIA - Tags: SOCIETY CITYSCAPE TRAVEL)