The work "Let Us Hold Great Comrade Kim Jong Il in High Esteem as General Secretary of Our Party Forever and Successfully Accomplish the Revolutionary Cause of Juche", published on April 6, 2012 clarifies that it is a principled requirement for the victorious advance of the Korean revolution to hold Kim Jong Il in high esteem as eternal general secretary of the Workers' Party of Korea. It indicates the tasks to steadily develop the WPK into the glorious party of President Kim Il Sung and Kim Jong Il.

The work "Let's Dynamically Struggle for a Final Victory, Holding Aloft the Banner of Songun", published on April 15, clarifies that the 100-year history of Kim Il Sung's nation clearly proved the immutable truth that outstanding leaders assure the dignity and prosperity of the country and nation.

It expounds the idea that the ever-victorious history of the Korean People's Army has assured the glorious 100-year history of Juche Korea and that it will provide a sure guarantee for the eternal history of Kim Il Sung's nation and Kim Jong Il's Korea.

It sets forth the tasks to be fulfilled to demonstrate the dignity of Songun Korea for all ages and successfully carry out the cause of building a thriving socialist nation.

And the work "On Effecting a Drastic Turn in Land Management to Meet the Requirements for Building a Thriving Socialist Nation", published on April 27, 2012, clarifies the immortal exploits performed by Kim Il Sung and Kim Jong Il in the land management and indicates the general orientation and tasks for face-lifting the country's land as befitting that of a thriving socialist nation.

The Bulgaria-Korea Friendship Association carried in its bulletin No. 4 a detailed gist of Kim Jong Un's work "Let Us Hold Great Comrade Kim Jong Il in High Esteem as General Secretary of Our Party Forever and Successfully Accomplish the Revolutionary Cause of Juche" on the occasion of the 48th anniversary of Kim Jong Il's start of work at the Central Committee of the WPK.