'Gone" would be a better word.
Are you "Gone"? you also emmigrated, care to comment?
One million is a major understatement.
In 2005, I read 2 million had left when Poles where allowed to go to countries like Ireland and England which had a workforce shortage. Since then it has stabalised and driven up wages and lowered unemployment, along with the "lost" Poles sending back billions of Euros to buy a house or plot of land.
cheap flights are a thing of the past
Most cheap airlines still operate out of Poland.