Voters cast their ballots at a polling station in Tokyo, Japan, on Sunday, Dec. 16, 2012. Japanese voters go to the polls today for parliamentary elections that will likely topple the ruling Democratic Party of Japan, and give the nation its seventh leader in six years. Photographer: Tomohiro Ohsumi/Bloomberg via Getty ImagesGettyこのエントリは、期限切れになった関連記事関連記事参院選世代間格差 投票率国債国政選挙社会保障