YEREVAN (Reuters) - Armenia's ruling party goes into an election on Sunday neck-and-neck in the polls with a former coalition partner, making it hard to predict the winner of a vote that will usher in a new parliamentary system of government.
Under constitutional changes critics say were designed to prolong the political life of President Serzh Sarksyan, parliament, not voters, will elect the president for the first time and the office of prime minister will become more powerful, with the presidency becoming a largely ceremonial role.