21.   It insists that they be adopted only after a new sea border is drawn under a U.N. convention.

22.   Kropf said the U.N. Command proposed that ships from both Koreas honor a U.N.-imposed sea border and improve communications to avoid further clashes in the disputed waters.

23.   Latvia and Estonian signed an agreement on Monday that formally marks the disputed sea border between the two Baltic countries in the Gulf of Riga.

24.   Many South Koreans also said that the skirmish on the highly tense western sea border may be just an accident, and advised calm.

25.   Many South Koreans also said the skirmish on the highly tense western sea border may have been an accident and advised calm.

26.   Most of those fishermen were kidnapped while fishing near the sea border with North Korea, the service said.

27.   North and South Korean warships briefly exchanged fire near the western sea border Saturday, South Korea said.

28.   North Korea wants the sea border to be moved further south, which would allow it access to rich crab and fishing waters.

29.   North and South Korean warships briefly exchanged gunfire near the western sea border Saturday, resulting in injuries and damages on both sides, the Defense Ministry said.

30.   North and South Korean warships exchanged fire near the western sea border, South Korean reports say.