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Strange light over Sri Lanka

Sri Lanka UFO

Creating crop circles

Woolwich UFO

Sketchy UFO

Wales UFO

Scottish UFO

Liverpool UFO

Video still of UFO #1

Video still of UFO #2

Video still of UFO #3

Video still of UFO #4

Between 1959 and 2007, Britain's Defense Intelligence branch has logged "more than 11,000 UFO reports." One of them featured this photo of a strange light in the sky over Sri Lanka. This photo was taken by an RAF officer on vacation with his wife and then put into the U.K.'s National Archive.

This gallery originally appeared on CBSNews.com.

Caption by / Photo by British National Archive
Another view of light in sky over Sri Lanka. The British government has released 8,500 pages of previously classified documents detailing its decades-long effort to respond to the public's insistence that flying saucers exist.

This gallery originally appeared on CBSNews.com.

Caption by / Photo by British National Archive
Color sketch of a "spaceship" creating crop circles.

This gallery originally appeared on CBSNews.com.

Caption by / Photo by British National Archive
Sketch of "spacecraft" seen near Woolwich, England.

This gallery originally appeared on CBSNews.com.

Caption by / Photo by British National Archive
Sketch of "spaceship."

This gallery originally appeared on CBSNews.com.

Caption by / Photo by British National Archive
Sketch of UFO, South Wales.

This gallery originally appeared on CBSNews.com.

Caption by / Photo by British National Archive
Sketch of UFO in Scotland.

This gallery originally appeared on CBSNews.com.

Caption by / Photo by British National Archive
Sketch of UFO sighted over Liverpool.

This gallery originally appeared on CBSNews.com.

Caption by / Photo by British National Archive
Video still of UFO.

This gallery originally appeared on CBSNews.com.

Caption by / Photo by British National Archive
Video still of UFO.

This gallery originally appeared on CBSNews.com.

Caption by / Photo by British National Archive
Video still of UFO.

This gallery originally appeared on CBSNews.com.

Caption by / Photo by British National Archive
Video still of UFO.

This gallery originally appeared on CBSNews.com.

Caption by / Photo by British National Archive
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