Yes there has been a few times that North Korea could have caused the re-break out of hostilities there in the Korean Peninsula. The fact that the "Cease-fire" has lasted this long is amazing.
We rest Korean War to share educational moment from old times:
Today is: 23rd October (GMT), in history on the 23rd of October, 1983 AD the following event happened:
14th NYC Marathon won by Rod Dixon in 2:08:59