US
North Korea carried out its first test of cruise missile with possible nuclear strike capabilities in Sep 2021
Three countries' navies held drills as part of efforts to improve their responses to Pyongyang's nuclear threats
After Pyongyang revised its constitution to reinforce Kim's authority
Amid a nuclear deadlock between Pyongyang and Washington
The man believed to be a videographer gets caught filming a military facility in Nampo city
Trump and North Korea's leader Kim Jong-Un have traded threats of war and personal insults in recent months
UN Security Council has hit North with a package of sanctions over its increasingly powerful missile and nuclear tests