Andrzej Duda, Poland's incumbent president, is expected to win the first round of voting on Sunday.
But he is set to face a much tougher run-off, say experts.
View on euronews
Andrzej Duda, Poland's incumbent president, is expected to win the first round of voting on Sunday.
But he is set to face a much tougher run-off, say experts.
View on euronews
Duda is running for a second term as Polish president while Warsaw mayor Trzaskowski has seen his stock rise in recent months.View..