A voter casts his ballot for Japan's upper house election at a polling station in Tokyo, Japan July 10, 2016. REUTERS/Issei Kato

A voter casts his ballot for Japan’s upper house election at a polling station in Tokyo, Japan July 10, 2016. REUTERS/Issei Kato

A voter casts his ballot for Japan's upper house election at a polling station in Tokyo, Japan July 10, 2016. REUTERS/Issei Kato

July 10, 2016 12:45 AM (UTC+8)