Opposition leader Lee Jae-myung was sworn in as South Korea’s next president on Wednesday following a dramatic snap election six months after the country’s previous leader declared martial law and plunged the nation into chaos.

South Korea's right is looking to remake itself after a massive defeat in this week's snap presidential election that left it with little power to challenge the ruling Democratic Party. New leader Lee Jae-myung and his party now control parliament and the presidency with Tuesday's polls exposing the smouldering resentment in South Korea over former President Yoon Suk Yeol's botched martial law declaration in December.

South Korea's voters cast their ballots in a snap presidential election sparked by the impeachment of Yoon Suk Yeol.