Lee Kwan-hee (front), 8, a primary school student, takes part in a winter military camp with other students in Ansan, about 40 km (25 miles) southwest of Seoul January 6, 2010, during snowy weather. The camp, ranging from three to 14 days, is conducted for civilians by retired Korean marines corps. About three hundred school students from primary to university level will participate in the camp, until the middle of January to strengthen their mental and physical endurance. [Agencies]