In 1976, the Khmer Rouge renamed the high school S-21 and turned it into a torture, interrogation and execution center. Of the 14,000 people known to have entered, only seven survived. As we walked through each of the concrete building, and saw various rudimentary torturing device, we were so emotional. It was only decades ago, when human-beings were literally tortured like lifeless matters. They didn’t have food, clothes, not to mention dignity and freedom. Seeing the photos of the victims, full of fear, despair, and anger, everyone of us sincerely hope that wars will never happen again, as after all, it will always be people themselves who suffer.