Poland is set to hold a presidential runoff election on Sunday between two candidates offering starkly different visions for the country’s future. The winner will succeed President Andrzej Duda, a conservative who is finishing his second and final term.

Poland’s presidential race has never seen a first-round winner with so many reasons to worry, the far right so emboldened, and Ukraine so central to the campaign. The June 1 run-off between Warsaw Mayor Rafal Trzaskowski of the ruling Civic Platform (PO) and Karol Nawrocki,

Poles are voting in a decisive presidential runoff that could set the course for the nation’s political future and its relations with the European Union