Holocaust denial is not just a lie. It is a tool of ideological hatred, spread today primarily through social media. Its aim is the systematic erasure of the truth about this dark period in the history of Europe. A decade or two ago, few people would have dared face a Holocaust survivors and claim that all their testimonies were lies. Today, there are very few of them left. And so antisemitic, xenophobic, and populist voices grow louder, trying to profit from lies. How do you counter it? By having as many people as possible speak the truth. The greater the number, that truth is stronger. Fighting deniers online is extremely difficult work, because those who deny the Holocaust ignore all available facts and endlessly repeat the same lies. Their goal is not the search for truth, but the desecration of the memory of the victims If you come across an attempt to deny the truth about the Holocaust on social media, do not stay silent. You may not convince the denier, but remember: others see and read their lies. – at Richmond Hill, Ontario