My grandma is still living in Lithuania, and as I've heard she's been told multiple times to prepare canned food for an all out war. If I remember correctly the government told her to keep at least a months worth of food and water In case it gets rough.
Vilnius is fucking amazing. I really enjoyed my visit to the three Baltic nations recently. I'm glad I got there before all this started kicking off.
Coincidentally, I hope, several places I've visited in the last 15-20 years have become sketchy to travel to for one reason or another within a year or two after my visit. Maybe I should just stay home for the good of the world.