North Korea's ruling party will hold its congress every five years from now onward, the official Korean Central News Agency reported Sunday.Until now, Workers' Party of Korea congresses have taken place at random intervals but North Korean leader Kim Jong Un has recently expressed his willingness to convene it on a regular schedule.On the fifth day of the latest congress, meanwhile, the party revised its rules to clarify that "powerful defense capabilities" would "safeguard the stability and peaceful environment" of the Korean Peninsula, according to KCNA.The Workers' Party of Korea opened …READ FULL ARTICLE