Extraterrestrials and UFOs have been hot topics since time immemorial, with nearly every culture throughout history laying claim to seeing something otherworldly.

This year, The US government piqued the interest of UFO enthusiasts worldwide when it declassified a number of files purporting to contain information about alleged sightings over the years.

Among the biggest file drops in history, the UK has also had its fair share of declassified files on UFOs.

Over the last 20 years, the Government has drip-fed what is known as the 'X-files' into public discourse, with one batch previously revealing how Winston Churchill had worked to cover up an alleged UFO sighting.

It all came in the UK's 2010 'X-files' release, filled with secret files that had until that point been kept from public eyes.

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