Employees of Tokyo Electric Power Co. (TEPCO) bow to evacuees from Kawauchi village as they prepare for a brief return to their homes inside the restricted zone of a 20km radius around the crippled Fukushima Daiichi Nuclear Power Plant, at a gymnasium in Kawauchi village, about 22km (14 miles) from the plant in Fukushima prefecture May 10, 2011. [Photo/Agencies]