Ukrainians plead for Mariupol rescue; Russian advance crawls

Ukrainian forces are fighting village by village to hold back a Russian advance in their country's east, while the United Nations works to broker a civilian evacuation from the ruins of the city of Mariupol

KHARKIV, Ukraine -- Ukrainian forces fought village by village Saturday to hold back a Russian advance through the country’s east, while the United Nations worked to broker a civilian evacuation from the last defensive stronghold in the bombed-out ruins of the port city of Mariupol.

An estimated 100,000 civilians remain in the city, and up to 1,000 are living beneath a sprawling Soviet-era steel plant, according to Ukrainian officials. Ukraine has not said how many fighters are also in the plant, the only part of Mariupol not occupied by Russian forces, but Russia put the number at about 2,000.

Russian state media outlets reported Saturday that 25 civilians had been evacuated from the Azovstal steelworks, though there was no confirmation from the U.N. Russia's RIA Novosti news agency said 19 adults and six children were brought out, but gave no further details.

A top official with the Azov Regiment, the Ukrainian unit defending the plant, said 20 civilians were evacuated during a cease-fire, though it was not clear if he was referring to the same group as the Russian news reports.