N. Korea pursuing justification first before constitutional revision t… ArirangNews 0 12 10.10 19:02 https://www.youtube.com/watch?v=0lkx_cH-jqQ + 0 https://www.youtube.com/feeds/videos.xml?channel_id=UCzznO4xSV8BKnUBPy… + 1 N. Korea pursuing justification first before constitutional revision to 'Two Koreas' policy: Expert