(ANSA) - SOFIA, AUG 6 - "Before accusing Bulgaria of anti-Semitism, I urge foreign politicians to familiarise themselves with and stick to the facts," Bulgarian Prime Minister Rumen Radev told reporters today, referring to the "verbal clash" between young Bulgarians and young Italian Jews on the night of August 2 in the tourist town of Bansko (southern Bulgaria) and the reactions in Italy. "The Bulgarian people have shown tolerance towards different ethnic groups and religions over the centuries," he stated. (ANSA).