The campaign by ‘Candidate Vieira’ mirrors the country’s growing anti-establishment sentiment

In Lisbon’s Campo de Ourique market earlier this week, conversation had turned – a little inevitably – to Sunday’s presidential election, which will decide who will take over from the outgoing Marcelo Rebelo de Sousa.

But amid the usual claims and counter-claims, promises and pledges, one candidate has been offering voters something a bit more enticing than his competitors.