The United States urged North Korea on Tuesday to " refrain from any new counterproductive act " after Pyongyang's destruction of the inter-Korean liaison office which was one of the symbols of detente with the South.
Read also: North Korea destroyed the South Liaison Office
A spokesperson for the US State Department also said that Washington " fully supports Seoul's efforts " in favor of inter-Korean relations .
Read also: EU warns North Korea against further acts of 'provocation'