Tsunami waves approach the Tokyo Electric Power Co. (TEPCO)’s Fukushima Daiichi nuclear power plant near its No. 5 reactor in Fukushima Prefecture, in this handout photo taken March 11 and released by TEPCO May 19, 2011. Heavy oil tanks are seen in the bottom of the picture. Japan’s economy shrank much more than expected in the first quarter and slipped into recession after the triple blow of the March earthquake, tsunami and nuclear crisis hit business and consumer spending and tore apart supply chains. Mandatory Credit REUTERS/Tokyo Electric Power Co/Handout