As in Yokohama, as well as this week's losing bid to hold the Tokushima governor's seat, exit polls in Niigata showed a sharp increase in the number of unaffiliated voters.
Israel's right-religious political bloc looks set to see its majority in Israel's 120-seat Knesset shrink from 66 seats to as few as 61, exit polls show, underlining Mr. Netanyahu's need to make concessions in a new coalition.