Leader and the presidential candidate of National People's Power Anura Kumara Dissanayake leaves a polling station after casting his vote in Colombo, Sri Lanka, Saturday, Sept. 21, 2024. (AP Photo/Eranga Jayawardena)

Sri Lankan president and independent presidential candidate Ranil Wickremesinghe arrives to cast his vote in Colombo, Sri Lanka, Saturday, Sept. 21, 2024. (AP Photo/Rajesh Kumar Singh)

Sri Lankan police officer stands guard as voters queue to cast their vote at a polling center for presidential election in Colombo, Sri Lanka, Saturday, Sept. 21, 2024. (AP Photo/Rajesh Kumar Singh)

A person shows indelible mark on his finger after casting his vote in Colombo, Sri Lanka, Saturday, Sept. 21, 2024. (AP Photo/Eranga Jayawardane)

People wait in a queue to casts their votes at a polling station in Colombo, Sri Lanka, Saturday, Sept. 21, 2024. (AP Photo/Rajesh Kumar Singh)

Sri Lanka's opposition leader and presidential candidate Sajith Premadasa speaks to his supporters during a public rally in Thalawakele, Sri Lanka, Sunday, Sept. 8, 2024. (AP Photo/Eranga Jayawardena)

Sajith Premadasa, opposition leader and the presidential candidate of United People's Power or Samagi Jana Balawegaya party, gestures as he leaves a polling station after casting his vote, in Colombo, Sri Lanka, Saturday, Sep. 21, 2024. (AP Photo)

An election monitor watches voters waiting in queue at a polling center during the presidential election on the outskirts of Colombo, Sri Lanka Saturday, Sept. 21, 2024.(AP Photo/Rajesh Kumar Singh)

People wait in a queue to cast their votes at a polling center during the presidential election Colombo , Sri Lanka Saturday, Sept. 21, 2024.(AP Photo/Rajesh Kumar Singh)

Sri Lankan president and independent presidential candidate Ranil Wickremesinghe reacts after casting his vote, in Colombo, Sri Lanka, Saturday, Sept. 21, 2024. (AP Photo/Rajesh Kumar Singh)

Sajith Premadasa, opposition leader and the presidential candidate of United People's Power or Samagi Jana Balawegaya party, gestures as he leaves a polling station after casting his vote, in Colombo, Sri Lanka, Saturday, Sept. 21, 2024. (AP Photo)

A police officer stands guard as polling officers set up their booth in Colombo, Sri Lanka, Saturday, Sept. 21, 2024. (AP Photo/Rajesh Kumar Singh)

Sri Lankan show their baby fingers marked with an indelible ink after casting their vote at a polling center for presidential election in Colombo, Sri Lanka, Saturday, Sept. 21, 2024. (AP Photo/Rajesh Kumar Singh)

Women election officials walk past security personnel outside a distribution center before collecting polling materials for the upcoming presidential election, in Colombo, Sri Lanka, Friday, Sept. 20, 2024. (AP Photo/Eranga Jayawardena)

People wait in a queue to casts their votes at a polling station in Colombo, Sri Lanka, Saturday, Sept. 21, 2024. (AP Photo/Rajesh Kumar Singh)

People stand in a queue to cast their votes in Colombo, Sri Lanka, Saturday, Sept. 21, 2024. (AP Photo/Eranga Jayawardane)

Leader and the presidential candidate of National People's Power Anura Kumara Dissanayake speaks to supporters during the final public rally ahead of the election in Colombo, Sri Lanka, Wednesday, Sept. 18, 2024. (AP Photo/Eranga Jayawardena)

Sri Lankan president and independent presidential candidate Ranil Wickremesinghe shows indelible mark on his baby finger after casting his vote, in Colombo, Sri Lanka, Saturday, Sept. 21, 2024. (AP Photo/Rajesh Kumar Singh)

People wait in a queue to cast their votes at a polling center during the presidential election on the outskirts of Colombo, Sri Lanka Saturday, Sept. 21, 2024.(AP Photo/Rajesh Kumar Singh)

A police officer stands guard outside a polling material distribution center ahead of the presidential election, in Colombo, Sri Lanka, Friday, Sept. 20, 2024. (AP Photo/Eranga Jayawardena)

Leader and the presidential candidate of National People's Power Anura Kumara Dissanayake leaves a polling station after casting his vote in Colombo, Sri Lanka, Saturday, Sept. 21, 2024. (AP Photo/Eranga Jayawardena)

Polling officers set up their booth in Colombo, Sri Lanka, Saturday, Sept. 21, 2024. (AP Photo/Rajesh Kumar Singh)