Ukraine’s Foreign Ministry warned Tuesday that hundreds of thousands of people stranded in the city of Kherson were running low on supplies, which are at dangerously low levels, due to a blockade by Russian troops. “Kherson’s 300k citizens face a humanitarian catastrophe owing to the Russian army’s blockade. Food and medical supplies have almost run out, yet Russia refuses to open humanitarian corridors to evacuate civilians,” ministry spokesman Oleg Nikolenko ...