A villager, displaced by floods, performs the Maghrib prayer, as he and his family take shelter on higher ground on August 29, 2010 in Thatta, near Hyderabad in Sindh province, Pakistan. Getty Images

Villagers, displaced from their homes by flooding, settle in for the evening outside of their tents at a Pakistan Army food relief camp on August 26, 2010 near Sukkur in Sindh province, Pakistan. Getty Images

Houses and a mosque are surrounded by flood waters on August 27, 2010 near Garhi Khairo in Sindh province, Pakistan. Getty Images

Villagers, displaced by floods, wave to a Pakistan Army helicopter delivering food relief, as they take shelter on higher ground on August 29, 2010 in Thatta, near Hyderabad in Sindh province, Pakistan. Getty Images

A Pakistani woman, whose familiy was displaced by floods, sits on a makeshift bed, as her and her take shelter on higher ground of a bund on August 29, 2010 in Thatta, near Hyderabad in Sindh province, Pakistan. Getty Images

Villagers, displaced by floods, travel through flood waters on August 29, 2010 near Thatta, near Hyderabad in Sindh province, Pakistan. Getty Images

Children whose families were displaced from their homes by flooding carry bread and soup rations back to their tent at a temporary relief camp run by the Pakistan Army on August 27, 2010 near Sukkur in Sindh province, Pakistan. Getty Images

Villagers, displaced by floods, travel through flood waters on August 29, 2010 near Thatta, near Hyderabad in Sindh province, Pakistan. Getty Images

Flood victims pack a ward for women and children suffering from gastroenteritis and diarrhea at the Muzaffargarh hospital August 28, 2010 in Muzaffargarh, Pakistan. Pakistan is suffering from the worst flooding in 80 years, with government officials claiming as many as 20 million people have been affected by the flooding with 15 million seriously affected. Getty Images

Villagers, displaced by floods, travel through flood waters on August 29, 2010 near Thatta, near Hyderabad in Sindh province, Pakistan. Getty Images