2014年12月15日 15時40分 JST

民主 海江田氏 代表辞任を正式表明|NHKニュース

KAZUHIRO NOGI via Getty Images
Japan's main opposition Democratic Party of Japan (DPJ) leader Banri Kaieda speaks during a press conference at the DPJ head quarters in Tokyo on December 15, 2014. Japanese Prime Minister Shinzo Abe won comfortable re-election on December 14 in a snap poll he had billed as a referendum on his economic policies after early success faded into a recession. AFP PHOTO / KAZUHIRO NOGI (Photo credit should read KAZUHIRO NOGI/AFP/Getty Images)