Ireland - Goodbye, My Ireland Foreign Correspondent : Season 2011 Episode 3

You can see them every day at Dublin's International Airport. Couples locked in teary embraces, damp-eyed mums and dads farewelling sons and daughters. Friends promising to stay in touch. 1000 people are leaving each week, heading to the four corners of the world in search of work and a better life. Many, like electrician Alan Niland and chef Sean Sherry are going to Australia.