Editor's Choice - Picture of the Day - August 23, 2012
A child stands in the pouring rain in the slum of Susan's Bay in Sierra Leone's capital Freetown, August 22, 2012. Sierra Leone's government has described the current cholera outbreak in the West African state as a "national emergency." At the height of the wet season, over-populated areas with poor water and sanitation are exacerbating the spread of the disease. Some 170 deaths are reported since the start of the year.