Drone footage filmed on Tuesday shows Mariupol residents waiting in long queues for humanitarian aid from Russia outside a former shopping centre. The southern Ukrainian port of Mariupol, once a city of 400,000 people, has been almost completely flattened by prolonged Russian bombardment aimed at breaking the resistance of the city's Ukrainian defenders. Hundreds of thousands of people have been hiding in basements with no running water, food, medicine or power, unable or unwilling to leave. Ukraine's President Volodymyr Zelensky has said there was "nothing left" of the city. Russia's Defence Ministry has blamed "Ukrainian nationalists" for what it called the "humanitarian catastrophe" in Mariupol. The ministry said on Tuesday that its forces would "liberate" Mariupol from Ukrainian "nationalists," the RIA news agency reported. Another agency, Interfax, quoted the ministry as saying that the Russian side had proposed that Ukrainian forces leave the city but they refused to do so. People are still only able to flee the besieged Ukrainian city of Mariupol on foot or by private car as efforts to organize mass evacuations by bus to safer parts of Ukraine have failed, Ukraine's Deputy Prime Minister Iryna Vereshchuk said. Buses cannot reach the first part of the evacuation route from Mariupol, which is "nearly 80 km (50 miles) - people have to either walk or find a way to make this journey in a private car," she said on national television. The Sun newspaper brings you the latest breaking news videos and explainers from the UK and around the world Become a Sun Subscriber and hit the bell to be the first to know Explore the intricate world of global politics with The Sun's reporting and in-depth analysis. We’ll bring you crucial updates on international relations, major events, and political shifts impacting nations worldwide. Follow the actions of key world leaders, major international organisations and the unfolding dynamics of global power. Our coverage includes the war in Ukraine, the deadly situation in the Middle East and the complex relationship between global superpowers. Subscribe now for essential insights into global politics. The Sun brings you breaking news and in-depth analysis on the stories that matter most. From the ongoing war in Ukraine to conflicts in the Middle East and US and UK politics, we post updates as they happen. Expect the latest on major global events, pressing political debates, celebrity updates and exclusive royal family content, along with in-depth investigations and expert commentary. Get comprehensive coverage of Donald Trump's Presidency, Vladimir Putin's actions, and the unfolding drama of the British Royal Family. Subscribe now for daily updates and exclusive content from The Sun. https://www.youtube.com/c/thesun?sub_... Read The Sun: https://bit.ly/3Tay1OY Like The Sun on Facebook: / thesun Follow The Sun on TikTok: / ucizxayrp7-p0anpq-nd-h5g Subscribe to The Sun on Snapchat: / 1633225139