The North's delegation led by its ceremonial head of state Kim Yong-nam returned home late Sunday after a three-day visit to the South for the ongoing PyeongChang Winter Olympics, reports Yonhap News Agency.
"The latest trip by the high-level delegation served as an important occasion in improving relations between North and South Korea, and setting up an environment for peace on the Korean Peninsula," the Rodong Sinmun, the official newspaper of North Korea, said in a report.
Kim Jong-un's invitation to Moon raises prospects for the first inter-Korean summit in more than 10 years.
The two Koreas held summits in 2000 and 2007.
The newspaper said that a jet carrying the North's delegation, called Chammae-2, arrived at an airport in Pyongyang around 10.40. p.m., on Sunday.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)