Belle Mayer of New York was a prosecutor on the team that tried I.G. Farben, one of Nazi Germany’s largest government contractors, which had a large stake in creating the Zyklon-B poison used in death-camp gas chambers.

What tools are available for countering antisemitism? Researcher Cecilie Banke shares her thoughts.

Didier Reynder’s perspective changed after witnessing a horrifying attack at the Jewish Museum in Belgium.

Transcript: I arrived at the museum and there were locals, people all over the place who were still frightened of what had just happened. I saw the first two victims in the entranceI did not enter the museum. I am used to reading reports, comments, notes on terrorist attacks and criminal acts. But obviously when you find yourself directly in the presence of bodies on the ground, it totally changes your way of seeing reality.

Twenty years after giving USC SF her original testimony, Holocaust survivor Fay Vidal wrestles with the complexities of antisemitism.

Diplomat Jan Deboutte knows the danger of letting antisemitism go unchecked – and still, he says, there is hope.

Transcript: It is not too late, but it is time that we realize that what begins with antisemitism does not end with antisemitism. It keeps living on, we have seen it: what happened in the second World War can repeat itself. There is still time for people to react, don’t wait too long because time is also limited. And it would be criminal to not realize that we need to act. Now.

Mette Bentow remembers the tragedy that struck her daughter’s bat mitzvah – and people’s reactions to this antisemitic attack.

Former Neo-Nazi Peter Sundin knows firsthand how antisemitism can breed hate – and he’s got ideas to counter it.

French politician Robert Badinter is used to diplomatic speeches but antisemitism is too dangerous to dance around: it deserves no mercy.

Samuel Sandler tragically lost his son and grandchildren in the Toulouse attacks– and it haunts him.

Viviane Teitelbaum, a Belgian MP, speaks on the isolation around antisemitism and the importance of speaking up.

Transcript: It is not what is said that kills me… it is this silence that annihilates me.’ [cut] This strength that we as interviewees have to speak out and give our testimonies, and to hope that the things we say might be heard… It does a lot of good. It gives a lot of renewed energy.