South Korean President Moon Jae-in plans to offer new proposals for inter-Korean engagement following the high-stakes nuclear summit between President Donald Trump and North Korean leader Kim Jong Un.

Moon's announcement is planned for a ceremony on Friday marking the 100th anniversary of a 1919 uprising by Koreans against Japan's colonial rule and will likely include plans for economic cooperation between the rival Koreas.

Moon is desperate for a breakthrough in nuclear negotiations between Washington and Pyongyang so he can continue engagement with North Korea. He has driven the three-way diplomacy but is now held back by tough U.S.-led sanctions against the North.