Sweden's national election results showed a dead heat on Sunday, with a partial count by the election authority indicating a one-seat majority for the opposition centre-left bloc that could halt the Nordic nation's drift away from its liberal heritage.The bloc, headed by the Social Democrats' party leader Magdalena Andersson, was expected to win 175 seats in the 349-seat parliament, the Riksdag, based on votes from 4,853 of Sweden's 6,312 election districts, the election authority said.advertisementRead Full StoryThe right-wing governing bloc of Prime Minister Ulf Kristersson was seen winning 174 seats, with ballot-counting continuing.The election, while unlikely to change the course...