President Moon is participating in the G20 summit that starts tonight.
This year, it's hosted virtually by Saudi Arabia.
Key topics for the two-day long event include quarantine and economic recovery measures, as well as environmental challenges and supporting the most vulnerable.
Moon is expected to introduce the Korean New Deal policy as a strategy to prepare for the post-COVID-19 era and also the Korean model of disease quarantine measures.
He will also urge stronger global cooperation, such as implementing concrete measures to facilitate the movement of essential personnel, to speed up economic recovery and sustainable development.