A schoolgirl was stunned when when she looked into the sky to see an enormous unexplained black ring.
Georgina Heap, 16, was playing tennis with mum Jo when she was stopped in her tracks by the fascinating sight.
Gazing into the sky, the pair saw a clearly defined black circle which looked like a giant smoke ring.
The UFO remained there for around three minutes before it disappeared completely.
Georgina, who is studying for her GCSEs, said: "I looked up at it and thought, 'what the hell?', it was amazing.
"It was just floating there like a cloud and then it disappeared. It wasn't birds either.
"There were about ten of us who stopped what we were doing and watched. It is the weirdest thing I have ever seen."
The spectacle, which appeared near Leamington Spa, Warwickshire, on Friday evening, has stumped officials.
Warwickshire Fire and Rescue Service said there were no reports of fires around that time.
The Met Office also said it did not believe the ring was related to the weather.
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