Two curious cases of spontaneous combustion in oil refineries, on the Hungary and Romania. The Hungarian at Százhalombatta caught on fire, and there was an explosion in the Polesti refinery. The latter was shut down when it happened, btw it's owned by Lukoil.
Apparently no foul play is involved, just a coincidence.
Tried to find footage uploaded by people on youtube and twitter. Found nothing. Hungarian news outlets published couple of amateur photos. But that's it. Jesus we are so passive, there is 0 civilian initiative in the country.
So I upload a 14 year old footage of the MOL refinery.

Couple of English lang sources:
https://dailynewshungary.com/mol-oil-refinery-blaze-questions-answers/
https://apnews.com/article/hungary-oil-danube-refinery-fire-szazhalombatta-2571de4d3de341a7b7875e8cdda1b4f3
https://unn.ua/en/news/explosion-at-russian-lukoil-oil-refinery-in-romania-casualties-reported