S-21: The genocide museum in Phnom Penh

The first few days here in Phnom Penh have been slow, a combination of jet-lag, passionfruit mojitos and Angkor beer. But now I have finally forced myself out of the hostel for my second excursion: a visit to Tuol Seng, or Security Office 21 (S-21 for short), a military prison under the Khmer Rouge that now…