The Online Hate Prevention Institute released a major new report into antisemitism on Facebook to coincide with the International Day for the Elimination of Racial Discrimination, which is today.
There are some stunning examples in the report of truly vile anti-semitic imagery in Facebook. Many have been removed by Facebook but only when they saw an advanced version of this report or saw mention of the offending items in the media, but they had previously responded that it didn't violate their standards. Here is one example that was only deleted after publicity:
The report argues that Facebook is using a very narrow definition of anti-semitism, allowing many hateful cartoons and memes to be published there.