APL has built a unique monitoring system to follow the emergence of all kinds of antisemitic incidents all across Europe. We are publishing monthly monitoring reports and annual summaries on antisemitic manifestations. Our research activity also includes comprehensive surveys into antisemitic prejudices. We examine the forms, tendencies and reasons behind antisemitism with care and professional methods because a thorough assessment of actual issues and situations is a critical precondition for effective strategies and evidence-based problem solving.