Mystery Lights Over Russia

I don't normally post a lot of UFO stuff, mostly because so much of it is crap that's not worth watching. But once in a while I come across a vid that raises an eyebrow. This is quite obviously not just a star that someone zoomed in too close to give it a spooky pulsating effect, and it's not any known man-made tech that I have ever seen. It's not moving so it's not a rocket, satellite or meteor. So, I am stumped on this one. Any one have any ideas?

These lights appeared over Ladoga, Russia right around the time that thousands of people witnessed a UFO over St. Petersburg, Russia. Could this be the same thing people saw?

Probably. It's only about a half-hour drive.