Members of the shock brigade and other builders vied with each other to mount the dam to greet the historic moment of the completion of the dam project.

At 10 a.m. they made a report on the completion of the dam project to supreme leader Kim Jong Un, looking up to the sky above Pyongyang.

The project started on January 13.

The completion of the dam project in a matter of less than three months represents a heroic epic which could be created only by the heroes of the youth power who grew up under the care of the peerlessly great men of Mt. Paektu and a miracle they worked as young people of heroic Korea by bringing about a great leap forward by doing 10 years' work just in one year.