Serena Williams reacts after winning a semifinal match against Italy's Sara Errani at the 2012 US Open tennis tournament, Friday, Sept. 7, 2012, in New York.

China's Qing Xu celebrates after winning the men's 50m butterfly S6 final by setting a new world record at the 2012 Paralympics, Friday, Sept. 7, 2012, in London.

Leander Paes of India, left, and Radek Stepanek, of the Czech Republic, pose with the runner-up trophy after losing the men's doubles final of the 2012 US Open tennis tournament, Friday, Sept. 7, 2012, in New York. The second-seeded Bob and Mike Bryan beat Paes and Stepanek 6-3, 6-4.

Pakistan's Kamran Akmal, background, celebrates with his teammate Abdul Razzaq winning the second cricket T20 cricket match of a three match series between Australia and Pakistan, at the Dubai International Cricket Stadium, in Dubai, United Arab Emirates, Friday, Sept. 7, 2012

In this photo released by China's Xinhua News Agency, residents rest on the ground at quake-hit Luozehe Town, Yiliang County, southwest China's Yunnan Province, early Saturday, Sept. 8, 2012.

Pakistan's Umar Akmal celebrates winning the second cricket T20 cricket match of a three match series between Australia and Pakistan, at the Dubai International Cricket Stadium, in Dubai, United Arab Emirates, Friday Sept. 7, 2012.

Pakistan’s Saeed Ajmal, second right, reacts after taking the wicket of Australia’s Shane Watson, left, during the second cricket T20 cricket match of a three match series between Australia and Pakistan, at the Dubai International Cricket Stadium, in Dubai, United Arab Emirates, Friday, Sept. 7, 2012.

Brazil's Daniel Dias celebrates after winning the gold medal and setting a new world record in the men's 50m butterfly S5 final at the 2012 Paralympics, Friday, Sept. 7, 2012, Dias was born with malformed upper and lower limbs and at the 2008 Summer Paralympics in Beijing had won a total of nine medals including four golds, more than any other athlete at the Games.

Pakistan's Umar Akmal, center, celebrates after hitting the last ball and winning the second cricket T20 cricket match of a three match series between Australia and Pakistan, at the Dubai International Cricket Stadium, in Dubai, United Arab Emirates, Friday, Sept. 7, 2012.

Canada's Valerie Grand-Maison poses for the photographers after winning the gold medal by setting a new world record in the women's 200m independent medley SM13 final at the 2012 Paralympics, Friday, Sept. 7, 2012 in London.

Yves 'Jetman' Rossy took to the skies with fellow 'Breitling Flyer' pilot, Nigel Lamb in the renowned Spitfire MH434 on Friday, September 7, 2012.

South Korean President Lee Myung-bak, right, gestures as he meets with Russian President Vladimir Putin for a bilateral meeting at the APEC summit in Vladivostok, Russia, Saturday, Sept. 8, 2012.

US athlete Aries Merritt goes on to win the 110 meters hurdles and set a new world record, at the Diamond League Memorial Van Damme athletics event at Brussels' King Baudouin Stadium, Friday, Sept. 7, 2012.

U.S. Secretary of State Hillary Rodham Clinton, right, is greeted by Russian President Vladimir Putin during the arrival ceremony for the Asia-Pacific Economic Cooperation (APEC) Summit in Vladivostok, Russia, Saturday, Sept. 8, 2012.

External Affairs Minister SM Krishna with Chief of Jamiat Ulema-e-Islam Maulana Fazlur Rehman during a meeting in Islamabad on Friday.

External Affairs Minister SM Krishna shakes hands with Pakistan's Interior Affairs Minister Rehman Malik during a meeting in Islamabad on Friday.

BJP activists burn an effigy of UPA government during a protest in Srinagar on Saturday.

A view of the flooded Daulat Bagh garden in Ajmer after heavy rains on Saturday.

External Affairs Minister SM Krishna with Pakistan President Asif Ali Zardari during a meeting in Islamabad on Friday.