Italy has warned of "serious threats" when US President George W Bush visits Rome next week.
Demonstrators are expected to mass on 2 June - Italy's national day - and when Mr Bush is in the capital on 4-5 June.

Interior Minister Guiseppe Pisanu told a party conference: "There are serious threats looming, which concern us but do not frighten us." .............

 http://news.bbc.co.uk/1/hi/world/europe/3757625.stm