Ukraine declares state of emergency

Ukraine's foreign minister has made a desperate appeal for help at the UN General Assembly, saying failure to halt Russian aggression would mark the end of the current world order. A young Ukrainian woman living in Russia tells us what she makes of Kyiv ordering all Ukrainians to leave for their safety. And a senior humanitarian official explains what war could mean for those who live in Ukraine.

(Picture: Ukrainian servicemen check the situation on the position near the Katerynivka village not far from pro-Russian militants controlled city of Luhansk, Ukraine, 23 February 2022. Credit: EPA/Zurab Kurtsikidze)