The prime minister noted that he was born in 1946 , a year after the end of World War II , and that his family used an unexploded bomb to help stabilize a pickling tub in their home . The Japanese prime minister urged Tokyo to focus on rebuilding . 52 people are dead or missing since a massive earthquake Tuesday . Fresh round of earthquakes rumbled last month across an already battered landscape .
The Japanese prime minister urged Tokyo to focus on rebuilding . 52 people are dead or missing since a massive earthquake Tuesday . Fresh round of earthquakes rumbled last month across an already battered landscape .