Constantin Rotaru, chairman of the Romanian party, explained the main contents of the work, and said:

H.E. Kim Jong Un made public this famous work on the 53rd anniversary of the start of the Songun revolutionary leadership by H.E. Kim Jong Il, eternal general secretary of the Workers' Party of Korea.

As he clarified, H.E. Kim Jong Il's history of the Songun revolutionary leadership is an unprecedented history of independence against imperialism and great patriotic devotion and a history of profound trust and love characterized by absolute trust in the service personnel and people and fatherly love for them.

H.E. Kim Jong Il formulated the Songun revolutionary idea and developed it in depth, providing guidelines, ever-victorious banner to be held aloft not only by the Korean people but also by the world revolutionary people in accomplishing the human cause of independence.

The work of H.E. Kim Jong Un is an important document as it declared before the whole world the succession to the revolutionary cause of Juche and the revolutionary cause of Songun started and developed by President Kim Il Sung and H.E. Kim Jong Il.