in the center of kyiv, reminder that fighting has been going on in the country for years, a warning of what could be coming. 14,000 people, ukrainian soldiers, opposition fighters and civilians have been killed. the conflict began in 2014. even on a cold, snowy day, people come to pay tribute. >> i have tears in my eyes. these young guys protected us. we live in peace because they protected. >> brothers in arms, one question, where will we bury the russian soldiers. >> tough words, john, also emotional here on the streets of kyiv. >> sandra: former ambassador to ukraine, william taylor. appreciate your time. set this up and make our viewers aware of what is at stake here