wondering what they would do. even though the devastation, and cities like mariupol are so horrendous, what you are seeing in kyiv, the capital, is also indicative of the terror these people are feeling. it may not be as much, but nevertheless, each individual is facing who's been targeted, and who's been attacked. each individual is feeling a certain degree of pain. >> your point there, just to reiterate, if you could, it's been striking when you see reporting on who has been left behind. a lot of elderly folks, unable to move, unable to flee. and some of the most hard-hit cities we just heard that boris, who survived concentration camps, was killed, on friday, when a projectile hit's apartment building in the northeast city of kharkiv. he was 96 years old.