The content originally appeared on: CNN Lviv, Ukraine - In the midst of a days-long, chaotic cross-country train ride to the northwestern city of Lviv, near Ukraine's border with Poland, a terrible realization dawned on Marina. The 54-year-old carer, who managed to evacuate an orphanage in a besieged industrial town in the eastern Luhansk province, had no way to return to her own family. Marina, who did not give her surname, was still reeling from the journey - days spent […]