His work developed in depth the Juche-based theory of building a state, the statement said, and went on:

Kim Jong Un in his work expounded in detail the noble traits of leader Kim Jong Il who ardently loved his country and people.

Patriotism enshrined by Kim Jong Il with ardent and genuine love for the country serves as a great driving force for the people of the DPRK who turned out in the drive for building a thriving nation.

His work is being brilliantly recorded in the history of carrying forward the revolutionary cause of Juche.

If one wants to be a genuine patriot, one should follow the great example set by Kim Jong Il who devoted his all to the country and people till the last moments of his life.

The work is being lauded worldwide for its historic significance in adding shine to Kim Jong Il's idea of patriotism and feats.