Anti-Semitic attitudes are persistent and pervasive around the world, with more than one-in-four adults "deeply infected with anti-Semitic attitudes," the Anti-Defamation League, as it released the results of a global anti-Semitism survey.

The ADL Global 100: An Index of Anti-Semitism survey, which polled 53,100 adults in 102 countries and territories, was described by the group as "a comprehensive data-based research survey of the level and intensity of anti-Jewish sentiment across the world."