An Afghan refugee family, that has returned home, waits for assistance in the transit center of the United Nations High Commission for Refugees (UNHCR) in Kabul, Afghanistan, May 11, 2006. More than 2.7 million Afghans have returned home since the UNHCR started assisting returns to Afghanistan in 2002. (Xinhua Photo)

An Afghan child, who has returned home, carries water in the transit center of the United Nations High Commission for Refugees (UNHCR) in Kabul, Afghanistan, May 11, 2006. (Xinhua Photo)

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