For decades, Poland has been a country of emigrants travelling to build new lives abroad, not least in the UK. But could things be about to change? Paul Henley travels to the country at the eastern edge of the EU, where the financial crisis has, so far, been avoided. He meets the migrants already making a life in Europe's least multicultural society, and explores the conditions that suggest Poland could be on the cusp of becoming a destination; home to a new wave of migrants.