Let me take a crack at this.
First, let’s copy the Russian text and paste it into google translate. It says:
Good afternoon friends
Our company has been engaged in over 12 years in the field of freight. We have the most favorable tariffs and rates for shipping to Moscow from Minsk and back. Warranty - CMR insurance. As well as REFRIGERATOR CARRIAGE MINSK-MOSCOW-MINSK, RB-RF-RB, according to RB WITH TEMPERATURE MODE +/- 25 with own transport up to 7 tons. Here are our main directions of our activity:
- Shipping Russia-Belarus Working
That’s not political. It’s an advertisement. SPAM. Every link in it is to a Belarus shipping company Винея.
So why was it posted here by user “system”? Maybe some Russian “hacked” system’s account. Russians have been known to do that.
Why didn’t user “system” delete it? Good question. Has anyone asked him?
If ‘system’ is the owner (is he?) and you think he posted that himself, I wonder why he would think he would get any Russian-speaking audience at all for that company here.
BTW, the .by top-level internet domain and the +375 telephone country code designate Belarus, which declared independence from the Soviet Union and Russia in 1991.