Two young female students sleep cuddled on a train from Kunming in Southwest China's Yunnan province to Beijing on July 20, 2011. Travelling more than 4,000 kilometers by bus and train in five days, 38 pupils, who lost their parents due to AIDS, from the Second Primary School in Longchuan county in Yunnan, arrived in Beijing on July 22 to take part in a summer camp at the invitation of the Beijing Concord College of Sino-Canada, a joint cooperative boarding college in Beijing. The school authorities wish that through the week-long summer camp, during which the pupils will attend a variety of cultural classes and tour around the capital, they can provide confidence and love for the AIDS orphans. [Photo/CFP]

Boys from the Second Primary School in Longchuan county in Yunnan enjoy a shower after arriving at the Beijing Concord College of Sino-Canada in Beijing, July 22, 2011. [Photo/CFP]