After a marathon of 28 debates, what impact did the head-to-heads have on the race for the 18 January election? A conversation with Rui Pedro Antunes, Political Editor at Observador.

After a marathon of 28 debates, what impact did the head-to-heads have on the race for the 18 January election? A conversation with Rui Pedro Antunes, Political Editor at Observador.
The second round (segunda volta) is a runoff held if no candidate obtains more than 50% of votes in the first round; the top two candidates then compete head‑to‑head. For expats following elections, the second round is usually decisive because broader coalitions form and turnout and endorsements can change the outcome.