Anti-Semitism is hostility to, prejudice, or discrimination against Jews and is a form of racism. It is unique among racism for its persistent, scale of brutality and formation of conspiracy theories.
Anti-Semitism by State
Main Article: Timeline of State-Sanctioned Anti-Semitism
Germany
Nazi Germany was behind the most famous episode of state-sanctioned anti-semitism in history, the Holocaust.
Anti-Semitic Terrorism
Main Article: Anti-Semitic Terrorism