He said in his speech on April 15, 2012 that the 100-year long history of Kim Il Sung's nation clearly proved the iron truth that outstanding leaders assure the dignity and prosperity of a country and nation.

Clarified in the speech is an idea that the glorious 100-year long history of Juche Korea and the eternal history of Kim Il Sung's nation and Kim Jong Il's Korea are guaranteed by the ever-victorious history of the Korean People's Army.

It indicates the tasks to be fulfilled to glorify the dignity of Songun Korea for all ages and successfully accomplish the cause of building a thriving socialist nation, etc.

The detailed content of his work "On Effecting a Drastic Turn in Land Management to Meet the Requirements for Building a Thriving Socialist Nation" was posted on the Internet website by the Nigerian National Committee for the Study of the Juche Idea on May 20.

The work, published on April 27, 2012, clarifies the undying exploits performed by President Kim Il Sung and leader Kim Jong Il in land management and indicates the general orientation and tasks for face-lifting the country's land as befitting that of a thriving socialist nation.