North Korean leader Kim Jong Un pledged to strengthen his country's military capacities and bolster its nuclear arsenal in his closing address at the ruling Workers' Party congress, the official Korean Central News Agency reported Wednesday.Kim's remarks were made on the final day of the eight-day party congress from Jan. 5, which was held for the first time in nearly five years.The news agency also said North Korea will convene a session of its top legislature, the Supreme People's Assembly, on Sunday to adopt legislation related to the nation's new five-year national economic development …READ FULL ARTICLE