Images of world sport turned upside down

Miranda Cabada of Chino, Calif. performs on the balance beam during the Nastia Liukin Cup gymnastics competition in Worcester, Mass., Friday, March 1, 2013. (AP Photo/Charles Krupa)

Kano Dalla’s Alwan Umar, left, challenges Ibadan Eleyele’s Elias Kordahy, center, during a tournament at Lagos Polo Club in Lagos, Nigeria, Friday, March 1, 2013. Polo, a game first introduced to Nigeria by British colonialists, remains an incredibly popular sport among the elite in this oil-rich nation. The Lagos Polo Club is hosting its annual polo tournament over the coming days. (AP Photo/Sunday Alamba)

Detroit Red Wings goalie Jimmy Howard looks up at the puck during the first period of an NHL hockey game against the Los Angeles Kings, Wednesday, Feb. 27, 2013, in Los Angeles. (AP Photo/Mark J. Terrill)

A Pakistani Kushti wrestler exercises in the ring during a daily training session, at a wrestling club in Lahore, Pakistan, Tuesday, Feb. 26, 2013. Kushti, an Indo-Pakistani form of wrestling, is several thousand years old and is a national sport in Pakistan. (AP Photo/Muhammed Muheisen)