Portuguese take part in third vote in three yearspublished at 17:42 British Summer Time 18 May
Alison Roberts
Portugal correspondent, reporting from Lisbon

Centre right leader Luís Montenegro won Portugal's election in 2024, but lost a vote of confidence in his government in March this year
Portugal’s general election, the third in three years, is the second in a row triggered by a major controversy surrounding the prime minister of the day.
The last one, in March 2024, was won by Luís Montenegro’s right-of-centre Democratic Alliance (AD).
That was triggered by the resignation of Socialist predecessor, António Costa, whose name came up in a probe into irregularities in state contracts. He wasn't made a suspect and is now president of the European Council.
This time around, Luís Montenegro's own business dealings have come under scrutiny in the form of a company set up before he became party leader, and now owned by his sons. In a bid to head off an inquiry, he tabled a motion of confidence, lost and his government collapsed.

Montenegro pictured in March arriving for the vote of confidence he lost
Although he's tipped to win, Montenegro is not likely to win a majority in Portugal's 230-seat parliament.
The far-right Chega is currently tipped to come in third place, but its leader Andre Ventura has struggled with health issues in the final stretch of the campaign.
Once at a rally and then another time during a walkabout he clutched his stomach in agony and was rushed to hospital for treatment.