The letter said that June 12 is a historic day when an epoch-making great event happened in putting an end to the long-standing hostile DPRK-U.S. relations and establishing new relationship between them and making peace and prosperity settle in the Korean peninsula and the world.

Noting the Supreme Leader, together with the U.S. president, declared that they committed to cooperating with each other for the development of new DPRK-U.S. ties and the promotion of peace, prosperity and security on the Korean peninsula and the world amid the attention of the whole world, the letter stressed this is a clear demonstration of his brilliant wisdom and outstanding political caliber.

It said that he is the bright sun of mankind steering the 21st century as he provided a decisive guarantee for ensuring the peace and security of the country and nation and the world at the epoch-making talks with the U.S. through his matchless pluck and preeminent diplomatic activities that shocked the world.

All the Chongryon officials and Koreans in Japan will hold only Marshal Kim Jong Un in high esteem to the end of the earth, carry through the important tasks advanced in his congratulatory message to the 24th Chongryon Congress and thus proudly make a new history of the movement of Koreans in Japan in the great era of Kim Jong Un on the sacred patriotic course associated with the undying leadership feats of the peerlessly great men, it said.