Russia would be hurt economically, but Ukraine would be devastated and Western Europe would have it as bad or worse than Russia. There needs to be a better solution than blowing up the pipelines.
unless that kind of thing happens there soon will be pipelines blowing.
If I were them, why would I give two f’s for Europe if they won't defend me?
Also, if you are going to invade me with your drunken military who are world rebound for being unable to repair anything, why not blow some stuff they want to billed them dry and make them suffer if they want to make you suffer?
So IMO, there she blows. Watch for it.