I'm attaching links to both sightings. The first sighting took place on June 30th, 2010, the second on July 8th, 2010 that caused the closure of the Xiaoshan Airport. Here's the link to the july 8th sighting http://www.thesun.co.uk/sol/homepage/news/3047676/UFO-closes-China-airspace.html The June 30 th sighting http://bit.ly/c88S1i