A photographer takes pictures from a small tower next to a New South Wales state flag atop the Sydney Harbour Bridge during a promotional event involving the traditional Chinese board game 'mahjong' in Sydney May 15, 2013. Sitting 134 metres above sea level, the game was held to promote "The Mandarin Climb" tours during which visitors can climb to the top of the iconic bridge with the assistance of Mandarin-speaking guides. Sydney will also host the World Series of Mahjong from June 2 to 4. [Photo/Agencies]