will allow essential humanitarian aid to be delivered and enable civilians to move around safely. it will save lives, prevent suffering, and protect civilians. >> well, antonio guterres went on to say that since the start of the russian invasion, the u.n.'s humanitarian agencies and their partners have provided lifesaving aid to nearly 900,000 people inside ukraine and u.n. staff are working to reach many more in the weeks ahead. now, if you would like to safely help the people affected by russia's war in ukraine who may be in need of basic necessities, go to cnn.com/impact, and there we've listed many ways that you can help. we're going to take a short break. back with more from lviv in just a moment.