Seems like retribution by Russia against Finland for joining NATO. I'm assuming the pipeline flow went from Estonia to Finland.
Well folks, it has been a good run, but it looks like the crazies have decided to drive us into the post-apocalyptic Thunderdome. Well, at least I won't have to worry about CO2 induced climate change... the nukes will do the work in minutes rather than decades.
If it comes to that, I can only hope it is quick. As Khruschev pointed out: the survivors will envy the dead. It does make one wonder if Putin et all have convinced themselves that they can somehow survive a nuclear war and can rule what's left of the world after we are gone. (delusional).