Civilian Films UFO over Seongnam, South Korea,
21 August 2009, 7:17 p.m.
The UFO video which is presented in this news report is interesting for a number of reasons. The UFO flies at high speed; it flies through a cloud 15 seconds into the video (and is lost from view for a short while) and disappears in the distance.
That means that the UFO is no star, planet or Chinese lantern. And the unknown object does not resemble any conventional aircraft:
http://translate.google.com/translate?js=y&prev=_t&hl=en&ie=UTF-8&u=http%3A%2F%2Fnownews.seoul.co.kr%2Fnews%2FnewsView.php%3Fid%3D20090826601007&sl=ko&tl=en&history_state0=&swap=1
