RTE doc goes behind the hoarding

Born Again Christian church. "My kids have just Irish citizenship, not Romanian. But we try to keep a bit of Romanian culture.

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Chantreen O'Connor is a 25-year-old Estonian-Irish electrical apprentice who is passionate about showcasing the trades on social media and inspiring other young women in Ireland to pick up the tools.

Meanwhile, Colombian man Juan Lopez told how he fled his native country after his surgeon brother was murdered by cartels.

The civil engineer is now rebuilding his life in Ireland as a carpenter, but without his wife and chidlren, who he rings every day back in Colombia.