Anxious residents of the Ukrainian capital Kyiv face long queues for food outside supermarkets in the shadow of ruined buildings, as the invading Russian army draws closer despite sanctions and warnings of a humanitarian crisis. "Today you can freely and peacefully enter the supermarket which is stocked with certain groceries. But we don’t know about whether there will be a way to enter Kyiv tomorrow, whether something can be delivered or not," one Kyiv resident worries. IMAGES AND SOUNDBITES