Mr. Dionisie Darau pauses for a few seconds, while speaking about the time he has spent in prison. "When one of us died, we kept it a secret as long as possible, so that we could all share his food ration. I weighed 29 kilograms (63 lbs.) when I left this place." I photographed him during a group visit to Jilava, a former detention site for political prisoners after the start of Communist rule in Romania.