Showcase: The Walls Speak – Lens Blog – NYTimes.com:
In 2000, a U.N. combat unit entered a deserted village near Shegbwema in eastern Sierra Leone — territory then held by the Revolutionary United Front, a rebel group infamous for its use of child soldiers and widespread amputations. The abandoned buildings were covered with cryptic and deranged drawings. Here and there were sentences, names, questions and statements — all of which made no sense to me at that time. Empty of life, the village was an eerie and suffocating place, and the drawings hinted at a deeper psychosis.