The film preview was held at Taedongmun Cinema on Monday.

The film was appreciated by senior party and state officials, chairpersons of friendly parties, officials of the Cabinet, ministries and national institutions and officials and working people in Pyongyang.

The film gives a vivid artistic depiction of a professor of international politics, a daughter of a famous Japanese newspaper reporter, who in the course of writing a book about the DPRK following in the footsteps of her father, explains what is the source of the strength with which the DPRK wins one victory after another in the confrontation with the U.S.

The film deeply impresses the audience as it proves the truth that the greatness of the country and the nation lies in that of the leader, not in the size of territory or population, and the tremendous vitality of the Songun revolutionary line of the Workers' Party of Korea.