Martin Lotscher, chairman of the Swiss Group for the Study of the Juche Idea, and a reporter and speakers said Kim Jong Un in his treatise published on the occasion of the centenary of the birth of President Kim Il Sung once again clarified the sacred revolutionary life and undying feats of the President, the most distinguished leader representing the 20th century and peerlessly great man.

They praised the President as the great leader of revolution, the people's benevolent father, invincible and iron-willed commander who defeated two imperialisms and outstanding elder statesman who greatly contributed to the human cause of independence.

Leader Kim Jong Il, who firmly defended and glorified the idea and cause of the President, accomplished the cause of immortalizing the leader for the first time in history, they noted.

The Korean people reviewed with pride the glorious Juche 100 year history shining with the august names and revolutionary feats of the President and Kim Jong Il and are now dynamically advancing toward a new victory and the era of prosperity, they said.

Kim Jong Un has recently published famous works through his energetic ideological and theoretical activities, they said, adding the Korean people are sure to win as they are led by him possessed of extraordinary intelligence, distinguished political caliber and personality as a great man.