Far-right extremism refers to a political ideology that promotes extreme nationalist, racist, or anti-immigrant views. It often involves the belief that certain groups, particularly based on race or ethnicity, are superior to others. This ideology can manifest in various forms, including hate speech, violence, and the promotion of authoritarian governance. Groups associated with far-right extremism may advocate for the preservation of a perceived national identity, often opposing multiculturalism and immigration. Notable examples include organizations like the Ku Klux Klan and neo-Nazi groups, which have historically engaged in acts of violence and discrimination against marginalized communities.