Cold noodles helped historic talks between North Korea's Supreme Leader Kim Jong-un and South Korea's President Moon Jae-in. They discussed many issues, including a nuclear-free Korean Peninsular. Kim Jong-un made history by becoming the first North Korean leader to step foot in the South. He joked about his gift of cold noodles for Mr Moon. Immediately after, queues started outside cold noodle shops in Seoul. "Cold noodles" trended on social media.
World leaders hope the summit will lead to peace. The two Koreas are technically still at war. They never signed a peace treaty after the Korean War. China praised the leaders for their "political courage" to seek peace and to denuclearize the Korean Peninsula. China called the summit a "historic moment". Many families separated after the Korean War hope better relations will let them reunite with family members after decades of separation.