Vice Foreign Minister Lim Sung-nam will host a welcoming dinner later in the day, followed by performances by female singer-songwriter Ali and harmonica player Jeon Jae-duck.

On the second day, former United States Vice President and Nobel Peace Laureate Al Gore will deliver a special speech titled "Challenge and Opportunity of Climate Change: Is a Better Growth Possible."

The World Leaders' Session, also on Thursday, will bring together former Indonesia President Megawati Sukarnoputri, former Portugal President Anibal Cavaco Silva and former Mongolia President Punsalmaa Ochirbat to discuss leadership changes on the globe.

The Ambassadors' Round-table on the same day will invite Vice Foreign Minister Ahn Chong-ghee and Seoul-based ambassadors from Australia, India, Britain and Japan to share ideas on the latest issues involving North Korea's nuclear development, terrorism and other regional affairs. From the US side, Marc Knapper, who is acting as the ambassador, will join the round table.

On the last day, Jeju Governor Won Hee-ryong will sit down with French Minister for Government Reform and Simplification Jean-Vincent Place to discuss "Democracy in the Digital Era: Seizing the Initiatives for More Open, Agile Government."

This year's forum will devote 11 sessions to exploring ideas to solve North Korean nuclear and humanitarian issues. Des Browne, former British Secretary of State for Defense and lawmaker, Under Secretary-General and High Representative for Disarmament Affairs at the United Nations Kim Won-soo and former chairman of the UN and former chair of the UN Commission of Inquiry on the North Korean human rights situations Michael Kirby are among those invited to discuss North Korean issues, according to the forum's organizers. (Yonhap)