As antisemitism has spiked around the world, including in the United States, Holocaust memory has become more important than ever.
Politicians and religious leaders hold a banner reading 'France against racism and antisemitism' as they take part in a silent march through Paris in 2006 following the torture and killing of young Jewish victim Ilan Halimi.(photo credit: REUTERS/REGIS DUVIGNAU)BySHMULEY BOTEACH