 Italy's Prime Minister Giorgia Meloni says she hopes dialogue can prevail over hate and violence in the next few months of the election campaign, while British Prime Minister Keir Starmer says he was appalled by the shocking scenes at the rally. EU Commission President Ursula von der Leyen says she is deeply shocked, a sentiment shared by the European Union's foreign policy chief, Josep Borrell, who has called the shooting unacceptable. For NPR News, I'm Esme Nicholson in Berlin.