The roads of Russia appear to be a total anarchist state. Lanes are a suggestion. Safe following distances are non-existent.
And expensive pileups are the norm. Like here, when an Audi A4, a Maybach, and two Cadillac Escalades all run into each other on the highway.
From the video, it looks like the Mayach and the Escalades may be running together in some sort of semi-official convoy for the government or possibly an organized crime syndicate.
The road appears to be blocked by an orange cone and the Audi looks to be waiting to merge. The Maybach and the Escalades don't seem to notice this.
Expensive damage, and probably a good bit of anger, results.
(Hat Tip to Kostik!)