Speeches were made at the seminars attended by political and social figures and other people of those countries.

Dag Norum, chairman of the Ostfold County Committee of the Communist Party of Norway, said that the WPK has developed into the great party of Comrades Kim Il Sung and Kim Jong Il under the rare leadership of Comrade Kim Jong Un.

The WPK, which had won only victories under the leadership of Comrades Kim Il Sung and Kim Jong Il, is achieving the great cause of building a powerful socialist country under the leadership of Comrade Kim Jong Un, the chairman said.

He said the DPRK has bolstered up its national power in every way and brought about a great change in socialist construction despite the hostile forces' vicious sanctions and pressure, adding that this is because of the leadership of the Workers' Party.

Juha Kieksi, international secretary of the Finnish Communists' League, explained the main contents of the work.

The leadership authority and fighting efficiency of the WPK have been remarkably strengthened, and the validity and inevitability of victory of the socialist cause led by the Workers' Party have been clearly proved thanks to Comrade Kim Jong Un, the international secretary said.

He said that the cause of the WPK is ever-victorious thanks to Comrade Kim Jong Un.

Meanwhile, a reading session on Chairman Kim Jong Il's work "The Workers' Party of Korea Organizes and Guides All the Victories of Our People" was held in Mexico on September 30 to mark the 78th founding anniversary of the WPK.