Among them were Kim Yong Nam, Pak Pong Ju, Choe Ryong Hae, and vice-premiers of the DPRK Cabinet and vice-department directors of the C.C., the Workers' Party of Korea.

They congratulated those who gratis had de luxe flats built under the loving care of supreme leader Kim Jong Un to live in luxury and comfort.

They presented utensils to householders as souvenirs.

Learning about their children and house-keeping and hearing their impressions of the new flats, the officials told them about the devoted efforts made by Kim Jong Un to bring about the present happy event and the great and benevolent policy of attaching importance to science and technology enforced by the Workers' Party of Korea.

They also told the scientists and technicians to contribute to the prosperity of the country with great successes in the effort to push back the frontiers of science and technology, always bearing deep in mind the great care to be handed down to posterity.