Portugal votes in tight presidential race with far right poised to reach runoff

Opinion polls suggest three candidates, including anti-immigration Chega party leader, close to final two

Portuguese voters queued at polling stations on Sunday to elect a new president, with opinion surveys showing three candidates, including the leader of the far-right Chega party, close to a spot in a probable top-two runoff.

In the five decades since Portugal threw off its fascist dictatorship, a presidential election has only once before - in 1986 - required a runoff, highlighting how fragmented the political landscape has become with the rise of the far right and voters' disenchantment with mainstream parties.