Liberians are going to the polls to choose a successor to Africa’s first elected female president and Nobel Peace laureate Ellen Johnson Sirleaf.
Ex-football star George Weah and Vice-President Joseph Boakai are the main contenders in the race to succeed her.
Liberia, founded by freed US slaves in the 19th Century, has not had a smooth transfer of power in 73 years.
Ms Sirleaf urged people to vote peacefully in a nation still recovering from a 14-year civil war.
“Your vote is about you and your family – not party, ethnicity,” she said in an address to to the nation.
A total of 20 presidential candidates are running to succeed Ms Sirleaf.
They include Alex Cummings, a former Coca-Cola executive, and MacDella Cooper, a former model and ex-girlfriend of Mr Weah.
Ms Sirleaf, 78, is stepping down at the end of her two terms.