PYONGYANG — The Democratic People’s Republic of Korea (DPRK) on Monday issued a dire warning against “US imperialism” as it commemorated the 62nd anniversary of the Korean Armistice Agreement. In the wee hours of the day, which DPRK top leader Kim Jong Un called “the eternal v-day” for his country, Kim paid tribute to late leaders Kim Il Sung and Kim Jong Il at Kumsusan Palace of Sun, according to state-run news agency KCNA. Rodong Sinmun, Pyongyang’s leading official newspaper, dedicated an…