Ukraine's Deputy Prime Minister Iryna Vereshchuk said in remarks carried by Ukrainska Pravda news outlet that Kyiv already had told Russia that "there can be no talk about surrender and laying down weapons." She rejected the Russian statement as "manipulation."

Mizintsev said that the deliveries of humanitarian supplies to the city will immediately follow if the Ukrainian troops agree to leave the city. He added that civilians will be free to choose whether to leave Mariupol or stay in the city. 

(With inputs from agencies)