An overview shows Chinese rescuers carrying out rescue operations after a high speed train crashed into a stalled train on Saturday in Wenzhou, Zhejiang province. (Reuters)

Egypt's former Interior Minister Habib el-Adly, front, stands behind bars during his trial on charges relating to the killing of nearly 900 protesters during the 18-day uprising that toppled Egypt's President Hosni Mubarak from power in February 2011, Cairo. (AP)

A newly arrived Somali refugee child awaits medical examinations at the Dadaab refugee camp, near the Kenya-Somalia border, July 23, 2011. (Reuters)

Flowers, candles, and messages are left in honor of the victims of the July 22 shooting spree at a Labour Party youth summer camp on the island of Utoeya, seen in the background, July 24, 2011. The stone jetty in the image is one of the places local residents used as a rescuers' launch pad when saving youth from the massacre by boat. (AFP)

A police officer stands next to flowers and a teddy bear left outside the home of Amy Winehouse in London. An autopsy on Winehouse, who was found dead at the weekend, will be carried out on Monday, police said. (Reuters)

Uruguayan defender Diego Lugano (C) raises the trophy and celebrates with teammates at the end of the 2011 Copa America football tournament final against Paraguay in Buenos Aires, July 24, 2011. (AFP)

In a picture taken with an underwater camera, US swimmer Michael Phelps competes in the semi-finals of the men's 200-meter freestyle swimming event in the FINA World Championships at the indoor stadium of the Oriental Sports Center in Shanghai. (AFP)

A girl on her father's shoulders looks through a maze of sunflowers growing in a field during a three-day sunflower festival in the town of Nogi, Tochigi prefecture, north of Tokyo, July 24, 2011. (AFP)

Two squirrel monkeys play on a rope in their enclosure at the Prague zoo, Czech Republic, July 24, 2011. (AFP)