An archaeological site in China was selected to send two teams, North and South Koreans, and students to collaborate and continue reconciliation of the two countries. But the team leader of the South decided to dredge the leader of the North group.
1976
1988
1991
1993
2000
2005
1999
1995
1972
1996
2007
1989
1971
1969
1994
2004
1997
