Hundreds of Indian students stranded in a university located in Sumy, a city in north-eastern Ukraine, said they have been asked by the Indian embassy to stay at the university hostels and wait for evacuation. Stuck amid shelling and gunfire, a group of them told NDTV through a video call that 700 to 900 Indian students are waiting cluelessly to be rescued from Sumy State University, located close to the Russian border.