Children from southern Somalia line up to receive cooked food in Mogadishu, Somalia, Monday, Aug. 15, 2011. The U.N. estimates that only 20 percent of people needing aid are getting it in Somalia.
Farah Abdi Warsameh/AP
Maureen Evans Arthurs, left, and Stephen Miller join Marty Langelan, second from left, and Brooke Applegate, right, in Columbia Heights for a community safety audit. The volunteer auditors note graffiti, dark streetlights and any incidents of harassment.
Astrid Riecken/For The Washington Post