A group of Indian students in conflict-hit eastern Ukraine's Kharkiv has appealed for help to take them to the western border, from where they can cross into a neighbouring country and possibly take an evacuation home. The students at Pisochyn, a suburb of Ukraine's second-biggest city Kharkiv, which has been constantly pounded by Russian missiles and artillery, have said they haven't eaten in two days. There is heavy snowfall in the area and the temperature is in minus degrees, the students said.
