Mariupol fighting: More evacuations from besieged city on Friday, UN says

A third operation to pull civilians from Mariupol is due on Friday, the UN says, as more fighting was reported for control of a steelworks where the last Ukrainian defenders are holding out.

About 200 civilians are also believed to be hiding in bunkers in the plant.

UN chief Antonio Guterres said everything should be done to “get people out of these hellscapes”.

Russia’s Vladimir Putin said his forces are ready to give civilians safe passage, but fighters must surrender.

The Russian president has already declared victory in Mariupol, ordering his forces to seal off the sprawling industrial site – which was designed during the Cold War to serve as a nuclear bunker and has a network of tunnels deep below ground – rather than try to take control of it.

However the remaining Ukrainian forces inside the steelworks – fighters from the Azov regiment, some marines, border guards and police – say Russian attacks are continuing.

The Azov regiment released drone footage showing explosions at the steelworks, but the date of the footage could not be verified. Earlier on Thursday Sviatoslav Palamar, an Azov regiment commander, said Ukrainian defenders were fighting “difficult, bloody battles” with Russian troops who had managed to enter part of the complex.

But the Kremlin denied its forces had tried to storm the plant and insisted that a humanitarian corridor was open as part of a three-day ceasefire that started on Thursday.

Mr Guterres said a third operation to evacuate civilians from the city was under way and would arrive in the city on Friday. Ukrainian Deputy Prime Minister Iryna Vereshchuk said on social media that this would happen at about midday.