There is so much blatant anti-Semitism throughout the world. Do you have some direction that I can give to my children?

Since the Durban Conference a few months ago and throughout all that’s happening in Israel, France and Russia today, my teenagers are preoccupied with the blatant anti-Semitism throughout the world. I had once thought that the world had learned its lesson from the Holocaust but it seems like the Holocaust never taught these people a thing. Do you have some direction that I can give to my children?