sorry for posting someone's random FB posts in a foreign language (he is an ukrainian and pro-ukraine, but writes in russian), but I'm in dire need of any calming words so - take it or leave it -
https://www.facebook.com/100000645568776/posts/5079227385442...
among other things, he said, three days ago, that even artillery won't blow it up unless they would shoot at it directly for a very long time, due to some kind of powerful hermetic containment building