Tokyo Electric Power Company (TEPCO) President Masataka Shimizu bows to a resident living in an evacuation centre in Koriyama, Fukushima Prefecture, about 70 km (44 miles) from the tsunami-crippled nuclear reactor, April 22, 2011. This was Shimizu's first visit to an evacuation centre since the March 11 earthquake and tsunami damaged a nuclear plant in northern Japan, sparking the worst nuclear crisis since Chernobyl in 1986.[Photo/Agencies]