Yoon Seok-yeol’s state visit to the U.S. US ‘reconciliation and gratitude’ with Japan ‘Non-use agreement’ on nuclear development Regarding President Yoon Seok-yeol’s state visit to the United States, a US official told Reuters on the 21st that it was a “gratitude for reconciliation with Japan, an American ally,” and that it included “confirmation that South Korea will not allow South Korea to de..