Mysterious "halo cloud" over Moscow

Has anyone else seen this footage yet? A bizarre circular halo light pattern formed in the clouds above Moscow. I’m sure there’s an earthly explanation, but whatever it is, it’s pretty cool.

Sauron!

(Nope, I ain’t got nuthin…)

Valve has really increased their advertising budget.

It’s because Hillary Clinton has arrived.

That is cool! I had not yet seen it. I like how the article lets us know that meteorologist have ruled out any supernatural causes.

Ceiling cat really went all out this time. Just wait and watch for the giant feline head.

It’s heaven’s sphincter.

Or Moscow has a new zit.

Isn’t that where Gozer the Gozarian makes his (or her, nobody has survived enough to report back) appearance?

It’s not ceiling cat, it’s goatse. When the giver comes Moscow is doomed!