To what degree do an author’s objectionable comments, unrelated to their books, matter when being a consumer of those books? J.K. Rowling’s bestselling seven-volume Harry Potter books are cherished by children and adults alike. Rowling has sold more than 500 million copies and the books have inspired movies, theme parks, toys, collectibles, merch and more. According to a U.S. survey, 31% of people have read at least one of Rowling’s books, 18% of people have read all of…
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Lessons and resources for Jewish American Heritage Month

Guide for educators of common questions that may arise when teaching Jewish American Heritage lesson plans.

Engage in a family conversation about the origins of Jewish American Heritage Month and why we celebrate and commemorate it.

Children's books about Jewish people and the Jewish experience

The first analysis of hate and harassment on Minecraft server data.

Sweden’s leading right-wing extremist group: Violence, Antisemitism and International Connections. Acknowledgements: Contributing authors to this report were Jonathan Leman and Morgan Finnsiö of Expo Foundation, Stockholm, a valued ADL partner in the fight against extremism.
The fanatically antisemitic Nordic Resistance Movement (NRM) is the Nordic region’s leading and most dangerous right-wing extremist group.
Over the quarter-century of its existence, the NRM has…
Full ReportOur online and offline lives have fluid boundaries. What happens online doesn’t stay there.
Today, those spouting hateful anti-transgender rhetoric online are creating an ecosystem where shared ideas, themes, and language echoes. This hateful rhetoric goes from fringe to mainstream— and boomerangs between online and offline speech — in part because of social media’s immense power, amplification of “engaging” content, and sophisticated…

Propaganda from groups such as Patriot Front, New Jersey European Heritage Association, Folks Front, and the Nationalist Social Club
ADL’s Center on Extremism (COE) tracked a near-doubling of white supremacist propaganda efforts in 2020, which included the distribution of racist, antisemitic and anti-LGBTQ fliers, stickers, banners and posters. The 2020 data shows a huge increase of incidents from the previous year, with a total of 5,125 cases reported (averaging more than 14…

They were ordinary people who lived extraordinary lives – or extraordinary people who put their lives on the line to protect the health and welfare of everyone.
In what has become an annual tradition, as the year comes to a close ADL pauses each December to take stock of the moments and people who shaped the last 12 months – for better, or for worse – with a Top 10 list.
For 2020, we compiled two Top 10 lists: One looking back on the moments of hurt and hate that…
We are witnessing the internationalization of the white supremacist movement.
Over the past decade, we have seen surging violence in the United States, Europe and beyond motivated by elements of white supremacy from Anders Breivik in Norway to Brenton Tarrant in New Zealand to Patrick Crusius in El Paso, Texas. These killers influence and inspire one another.
European and American adherents are learning from each other, supporting each other and reaching new audiences.
They feel…
December
Argentina
San Juan: Escuela Modelo de San Juan students reportedly made a Nazi-themed school project parodying Aqua’s “Barbie Girl” song. The school dismissed the teacher and had students study anti-Semitism in response
Canada
Montreal: A Jewish student at McGill University faced pressure to resign from her student government position for accepting Hillel Montreal’s invitation to travel to Israel and the West…
Each year, ADL’s Center on Extremism tracks murders perpetrated by all types of extremists. In 2018, every single extremist killing — from Pittsburgh to Parkland — had a link to right-wing extremism. This report provides key insights into the crimes, including motivations behind these violent attacks.
Anti-immigrant fervor, once relegated to more extreme quarters, has been increasingly mainstreamed over the last ten years. Over the last two years, with the advent of a new administration focused on much stricter immigration policies and complementary executive actions, anti-immigrant and anti-refugee sentiment has made life substantially more difficult for all immigrants. Read ADL’s latest report.
For Educators
A 2000 survey conducted by the Anti-Defamation League found that participation in the A WORLD OF DIFFERENCE Institute's Names Can Really Hurt Us Assembly Program allows students open, honest and relevant exploration about diversity and bias in their school communities. More than 600 students and staff from two Southern California High Schools participated in the study.
Evaluations findings that as a result of participation:
47% of students perceived one or more…
In November 1999, an independent external panel was formulated to offer critique of the ADL’s A WORLD OF DIFFERENCE® Institute Anti-Bias Study Guide (Secondary Level). This panel was comprised of secondary level teachers and college-level professors representing California State University at Long Beach, University of California at Berkeley, New York University, Columbia University Teachers’ College, Manassas, Virginia and Philadelphia, Pennsylvania School Districts. Panelists…

Provides information about antisemitic bullying, how it takes places in schools and among young people and what educators can do.

As devastating wildfires continue to decimate sections of Los Angeles, California, extremists and conspiracy theorists are spreading familiar falsehoods, blaming the blaze on common scapegoats such as diversity initiatives, Jews and nefarious government “false flags.” Fires that began in the Pacific Palisades area on January 7, 2025, are now part of a broader set of blazes across the city. Officials believe the fires were caused primarily by drought conditions, high winds and the…

Parents and caregivers of students who attend a NAIS-member school have the power to use their voice to call out antisemitism. Join us by using the guidance below.
El 86% de los padres apoya la educación sobre el antisemitismo; el 88% respalda la educación sobre el Holocausto y el 52% cree que debería ser obligatoria. Nueva York, NY, 23 de diciembre de 2024 ... Según una encuesta publicada hoy por el Centro de Investigación sobre Antisemitismo (CAR) de la Liga Antidifamación (ADL), el 71% de los padres judíos y el 37% de los padres no judíos encuestados informaron que sus hijos fueron testigos…