NEW YORK, UNITED STATES - SEPTEMBER 22: President of South Korea Lee Jae Myung addresses the 81st session of the United Nations General Assembly, which brings together leaders and senior representatives of UN member states in New York, United States, on September 22, 2026. Anadolu | Anadolu | Getty ImagesSouth Korean President Lee Jae Myung unveiled the country's largest ever budget on Monday, pledging to "boldly invest in AI and future growth engines."Speaking to the National Assembly on Monda...