Did You Know
Did You Know
Hardline anti-crime candidate Rodrigo "Digong" Duterte looks set to become president of the Philippines after polls gave him an unassailable lead.
Mr Duterte, who stirred controversy during campaigning with his incendiary comments, said he accepted the apparent mandate with "extreme humility".
An accredited poll monitor said he led with most ballots counted, but this does not represent an official result.
The 71-year-old credited his success to his tough stance on law and order.
His record as the crime-crushing mayor of the southern town of Davao, once notorious for its lawlessness, earned him the moniker The Punisher and resonated with voters.
Other driving issues of the election campaign were pervasive corruption, as well as the poverty and inequality experienced by many Filipinos despite economic growth under outgoing President Benigno "Noynoy" Aquino.
Analysis: Jonathan Head, BBC News, ManilaRodrigo Duterte, a man dubbed by his rivals as an executioner who would bring terror to the Philippines, has won the presidency by a clear margin, polling nearly twice as many votes as his nearest rivals.
But what is less clear is what he will do with the job. His blunt promise to sweep away criminals and corrupt officials won him the backing of millions of Filipinos weary of ineffective governments.
But he has so far offered few policy details. A spokesman has already pledged a radical overhaul of the political system. Human rights groups have warned he may repeat what happened in the southern city of Davao, where as mayor he is accused of allowing death squads to murder hundreds of alleged criminals.
Mr Duterte has a formidable task in a country still hampered by poverty and poor infrastructure - just meeting the lofty expectations he raised during his campaign will be hard enough.
'I will do my best'Election officials have said there was a record turnout at polling stations, with more than 81% of the 54 million registered voters casting a ballot. Senators and about 18,000 local officials including mayors are also being elected.
The vice president looks likely to be Leni Robredo, a social activist who is currently slightly ahead of Bongbong Marcos, the son of a former dictator Ferdinand Marcos.
The PPCRV (Parish Pastoral Council for Responsible Voting) poll monitor said that with 90% of the presidential ballots counted, Mr Duterte had more than 14.8m votes - about 39%. The PPCRV is accredited by the election commission to monitor counting but its reporting does not represent an official tally.
The winner is decided on a simple majority of votes cast. Manuel Roxas is in second place with 9m (23%). Senator Grace Poe had been considered a frontrunner but looked set for third place. She has conceded defeat, promising to "co-operate with the healing process" after a turbulent campaign.
Mr Aquino is standing down as the constitution limits presidents to one six-year term. As Mr Duterte rose in opinion polls ahead of voting, Mr Aquino had tried to unite other candidates against him, warning his election could mean a return to dictatorship for the Philippines.
But on Monday, as his lead extended, Mr Duterte told AFP news agency: "It's with humility, extreme humility, that I accept this, the mandate of the people."
Duterte: From 'Punisher' to president
He has also given forthright opinions on the Philippines' territorial dispute with China in the South China Sea, saying he would sail to disputed islands and plant the Philippine flag there.
The Philippines has taken one of its claims to a court of arbitration at the Hague. On Monday, he said he would seek multilateral talks over the issue, to include the US and Japan.