Wun Naung Lay looks through the doors of a bamboo cell called the "Special Prayer Room", where he is locked in for his first week at the Youth for Christ Centre for heroin addicts, near Naung Chein in Myanmar's Kachin state July 5, 2013. Naung Lay is one of more than 600 young men who have undergone primitive drug rehabilitation at the Youth for Christ Centre, a collection of tin-roofed shacks on a riverbank in Kachin State. [Photo/Agencies]