As more than 1.5 million Ukrainians try to escape their war-torn country, volunteer Yuliana Shchurkoisworking 12 hour days at train stations, handing out medicine, care and compassion. Dubbed the "Angel of Lviv " for her work, Yuliana buys supplies from local pharmacies and distributes them to refugees in need. "5,000 to 10,000 new people are arriving at the station every hour," she says "They are waiting in a huge line for many hours and they need things like these."