Advertisements from the President's election campaign attacked the far left, displaying an inverted red triangle, the symbol used by the Nazis to refer to political prisoners in concentration camps. 

Facebook has removed Donald Trump campaign ads that attacked the far left and displayed an inverted red triangle, the symbol used by the Nazis to refer to political prisoners in concentration camps.

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"We don't allow symbols that represent hateful organizations or hateful ideologies unless it is to condemn them," said Nathaniel Gleicher, director of cybersecurity regulations at Facebook, when asked in the US Congress on Thursday about an article. from the Washington Post who revealed the existence of these advertisements.