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,

North Korean leader Kim Jong Un stated that South Korea is a foreign and hostile country, as reported by state media in North Korea on Friday, reports Reuters. These remarks came a day after the national agency reported that North Korea's National Assembly amended the constitution,

SEOUL, South Korea (AP) — North Korea confirmed Thursday that its recently revised constitution defines South Korea as “a hostile state" for the first time, two days after it blew up front-line road and rail links that once connected the country with the South.