President Volodymyr Zelenskiy's party is set for the biggest share of votes in Ukraine's snap parliamentary election but possibly short of a majority.
The Ukrainian president's party has taken a commanding lead in the country's snap parliamentary election, consolidating the power of the novice politician whose stunning rise has upended traditional politics in the war-scarred nation.
A former comedian who played a fictional schoolteacher-turned-president in a popular TV series, the 41-year-old Volodymyr Zelenskiy has tapped into widespread voter anger over corruption and low living standards in one of Europe's poorest countries.
Sunday's likely victory would give him control of parliament and the formation of a new government, handing him a stronger mandate to implement reforms after he won the presidential election in April by a landslide.
Exit polls showed him far ahead of all other parties although possibly short of a majority, prompting him to offer coalition talks with a pro-Western party, Voice, fronted by another political novice, rock star Sviatoslav Vakarchuk.
On taking office, Mr Zelenskiy had to deal with a cabinet and lawmakers mostly loyal to his predecessor Petro Poroshenko, prompting him to announce on the day of his inauguration a snap election to win a mandate in parliament.
Exit polls showed his Servant of the People party with by far the most votes.
The Russian-friendly Opposition Platform was in a distant second place, followed by Mr Poroshenko's party and that of a former prime minister, Yulia Tymoshenko.
Mr Vakarchuk's Voice party was fifth.
After Mr Zelenskiy's offer, a senior member said Voice was open to an alliance with new political forces so long as they were not backed by oligarchs.
The election gives Zelenskiy a firmer grip on a country at the centre of a standoff between Moscow and the West, arising from Russia's annexation of Ukraine's Crimea peninsula in 2014 and role in a conflict in eastern Ukraine that has killed 13,000 people in the past five years.
The new government will also need to implement reforms agreed with international donors to secure billions of dollars of new loans to keep the economy stable.