The French had a huge issue [link|http://www.freerepublic.com/focus/f-news/1409539/posts|some months back] during the referendum on the EU constitution. The poster boy for the "No" movement was the Polish plumber.
The Poles had a sense of humor about it. "You want poster boy? We give you [link|http://news.bbc.co.uk/2/hi/europe/4115164.stm|poster boy]."