http://www.timesunion.com/AspStories...date=1/28/2003

I hope the link works.

The article might not represent certain issues (i.e. flight cancellations, increased security, etc.) that travelers would currently encounter, and it certainly does not represent all views that Europeans have regarding U.S. citizens, but it gives a good idea of some problems one could expect abroad, possibly because of recent U.S. international policies.