Polish migrants return home to a changed country

Now, Poland is thriving and, like tens of thousands of her fellow citizens, she is planning to return to her home in the central city of Plock. "Poland looks completely different than it did over 20 years ago," said Pudlik, a 48-year-old machine operator. "I see many more opportunities for myself." Since leaving in 2004 -- the same year Poland became a member of the European Union -- the country has become the world's 20th largest economy, and its GDP per capita has more than tripled. There has been heavy investment in infrastructure...