China's Defence Ministry has confirmed that it is pressing ahead with its own anti-missile system tests.
"That missile works."
"It is not targeting any specific country and will not affect international strategic stability."
China worries the system's radar will be able to track its military capabilities. Russia also opposes the deployment.
Protesters threw eggs and plastic water bottles at Prime Minister Hwang Kyo-ahn
Beijing has protested it would destabilize regional security balance
Kim Jong Un supervised the exercise that successfully tested the simulated detonation of nuclear warheads mounted on missiles, KCNA news...
"The ballistic missiles flight went from 500 km to 600 km, which is a distance far enough to strike all of South...
"Unfortunately, if these (Chinese) actions continue, China could end up erecting a Great Wall of self-isolation."
North Korea often fires missiles at periods of tension on the Korean peninsula or when it comes under pressure to curb...
The United States, Japan and South Korea are seeking tougher sanctions against the North