but if so, we can stay here long time. >> reporter: and some are seeking safety in houses of worship. rabbi jonathan markovitch and his wife inna have thrown open the doors of their synagogue. with u.s. visas they could have fled, but inna made a promise to a 104-year-old holocaust survivor. >> through stay here with me? i fought the nazis, and i don't know what's coming. >> reporter: oh, wow. >> she's 104 years old. >> reporter: so she's lived through the nazis, and now she's afraid of the russians. >> yeah. >> reporter: and tonight, a long and bloody battle looks unavoidable. >> ian pannell joins us live from kyiv again tonight. ian, we know the president of ukraine issuing that grim warning just a short time ago that the russians could very well try to storm the capital tonight. that other detail you reported, men 18 to 60 not allowed to love the country. families told to take action to make molotov cocktails to