Opposition candidate and Warsaw Mayor Rafal Trzaskowski cast his ballot in Poland's presidential election on Sunday.
Trzaskowski was only named as the candidate of Poland's main opposition party Civic Platform on May 15.
The presidential election was originally planned for May 10 but later postponed due to the coronavirus crisis.
Incumbent President Andrzej Duda is running as an independent candidate aligned with the Law and Justice party. He is predicted by some polls to have the support of around 40 per cent of the electorate.
Meanwhile, Trzaskowski is estimated to have the support of around 30 per cent of voters.