He in a statement on March 4 bitterly denounced the military drills in the name of all Korean youth and students in Japan, terming them a grave challenge to the desire of all the Koreans for reunification and a crime harassing peace on the Korean Peninsula.

Warlike forces, being keen on the saber-rattling with huge forces involved, are clamoring that "the door is open for dialogue", while talking about "collapse" in someone's "contingency". This is an imprudent behavior, the statement said.

It demanded the U.S. and south Korean authorities halt at once the reckless war exercises and no longer turn aside from the desire of all the Koreans for reunification.

Officials and members of the youth league would fulfill their role as vanguard in achieving peace on the Korean Peninsula and bringing earlier the national reunification under the banner of the June 15 joint declaration and the October 4 declaration, it stressed.