Millions of residents in Moscow witnessed a strange bright ring-shaped cloud hanging over the city’s western districts on Wednesday.
Scientists from the city’s weather forecast service say there is nothing supernatural about it, however.
“It’s a purely optical effect, even if a spectacular one. You can see really strange things if you watch the clouds regularly,”Vesti24 TV channel, which published a mobile phone camera video sent to them by an eyewitness, cites the service.
“Several air fronts have passed Moscow recently, including an inflow of cold air from Arctic, and they combined to produce such a phenomenon,” the source added.