North Korean leader Kim Jong Un reminded his troops to treat South Korea as a hostile foreign enemy and insisted that the North wouldn’t hesitate to attack its rival if the South infringes upon its sovereignty,

Russian navy ships transferred 1,500 North Korean special operation forces to the Russian port city of Vladivostok from October 8 to October 13, according to South Korea's NIS

SEOUL (Reuters) -North Korean leader Kim Jong Un said South Korea is a foreign and hostile country, state media KCNA said on Friday. The remarks come a day after KCNA said North Korea's national assembly amended the constitution to designate South Korea a "hostile state",