Saw this article about 1 person's view of Dublin's diversity. They found the common stereotypes of non-nationals is not what it seems in Fair Old City.
Talk to an Asian man in a convenience store, for instance, and you'll swear he's American.
Of course Asians are one of the multi-ethnic groups of people he briefly mentions. And he included a quip here and there from the locals on their view of a more multcultural society.
More like a diary, but interesting read.