technically

国連による北朝鮮との対話が再開されます。太字の言葉の意味は？小林君どうぞ。（Charlie B）
During last week's almost two-hour meeting, the U.N. Command reminded the North Koreans of the Security Council's condemnation this month of the Cheonan attack.
The Security Council did not mention North Korea by name but called for "full adherence" to the armistice agreement that halted fighting in the Korean War in 1953 and encouraged "the settlement of outstanding issues on the Korean peninsula by peaceful means."
An international inquiry found North Korea culpable for the March attack, which killed 46 South Korean sailors. But Pyongyang denies a role in the incident, which elevated tensions between the two countries, which are still technically at war.
http://edition.cnn.com/2010/WORLD/asiapcf/07/29/north.korea.cheonan.discussions/index.html?hpt=T2#fbid=dYHN7fbu7Sr