A third round of talks between the two sides ended with a top Ukrainian official saying there had been minor, unspecified progress toward establishing safe corridors that would allow civilians to escape the fighting. Russia's chief negotiator said he expects those corridors to start operating Tuesday.
But that remained to be seen, given the failure of previous attempts to lead civilians to safety amid the biggest ground war in Europe since World War II.
Back here at home, the Philadelphia Council of Clergy joined members of the Saint Nicholas Ukrainian Catholic Church and other faith leaders for an ecumenical prayer service Monday night.
MAP: Locations of known Russian military strikes and ground attacks
"I think that when someone of any faith becomes a victim, then we the faith community need to come together and support the community. Even if we may have differences in theology, at the end of the day we all serve one God," said Archbishop Mary Floyd Palmer, Presiding Prelate of the Philadelphia Council of Clergy.
As a refuge of Ukraine herself, Anna Makuch said she fled in the 1940s when she was just five years old.
She is reliving fleeing Ukraine as she watches the news and stays in contact with her relatives.
"I'm seeing what I was doing and I can really sympathize with them," said Makuch.
The fighting has sent energy prices surging worldwide and stocks plummeting.
The U.N. human rights office reported 406 confirmed civilian deaths but said the real number is much higher. The invasion has also sent 1.7 million people fleeing Ukraine.
The Associated Press contributed to this report.
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