SOT, Serbia (AP) — Far away from sandy beaches and a balmy Caribbean breeze, a Cuban family huddles together in a cramped room of a cold, wind-swept Serbian refugee center, trying to figure out what to do next. They are part of an unlikely influx of Cuban migrants to the Balkans that began in 2015 before neighboring European Union countries sealed off their borders for hundreds of thousands of refugees fleeing war and poverty. Now the Amor family of three is stuck in non-EU Serbia — besides Cuba, the last place they want to be. "I know that life here is hard, really, really hard," Michael Amor said, sitting on a bunk bed flanked by his wife Ingrid and 13-year-old daughter Samira. "The crossing to here I wouldn't wish on anyone.