http://www.theregister.co.uk/2006/07/19/huangyangtan_mystery/
Why does China have a 900m x 700m scale model of a 450km x 350km area of the Indian/Chinese border? (speculation)
http://www.theregister.co.uk/2006/07/19/huangyangtan_mystery/
Why does China have a 900m x 700m scale model of a 450km x 350km area of the Indian/Chinese border? (speculation)