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204880 sightings reported...
and growing

Denver, CO

Sighted on Tuesday 04. July 2017
Reported on
Shape: Circle | Duration: Unknown
Source:

The sky was light. So no fireworks where visible yet there where two circles of light hovering above the airport in Denver (or in the general area). The sky was bright, too bright to see any plane lights. But two lights, one slightly small (or further away), stood still in the sky.

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