British Skies UFO-Free For Past 30 Years
The declassified study -- "Unidentified Aerial Phenomena (UAP) in the UK Air Defence Region" -- concluded that such UAP do exist and are "usually described as coloured lights and sometimes as shapes".
"Very occasionally they are reported with sound and even with smell," it added.
But it noted that "reports occur because they comprise unfamiliar and unexpected lights, shapes and patterns, in the context in which the observer sees them. The phenomena occur on a daily, worldwide basis".
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