합참 "북한, 쓰레기 풍선 또 부양"...올해 19번째 / YTN YTN 0 8 09.14 23:13 https://www.youtube.com/watch?v=TRjg3izhy8I + 0 https://www.youtube.com/feeds/videos.xml?channel_id=UChlgI3UHCOnwUGzWz… + 1 합참 "북한, 쓰레기 풍선 또 부양"...올해 19번째 / YTN