Neo-Nazis are one of the main segments of the white supremacist movement in the United States and many other countries. They revere Adolf Hitler and Nazi Germany and sometimes try to adopt some Nazi principles to their own times and geographic locations, though many neo-Nazis primarily adopt the trappings, symbology and mythology of the Third Reich.

Asatru is a religious sect that attempts to revive ancient Norse religious beliefs and practices of pre-Christian Europe. Asatru is not, in itself, a racist religion, though some white supremacists consider themselves Asatruists. Other white supremacists have adopted a more explicitly racial form of Asatru that is most frequently termed Odinism (sometimes Wotanism). It appeals to white supremacists because it is a “warrior religion” in contrast to the ostensibly pacifist…

Holocaust Denial is a type of anti-Semitic propaganda that emerged after World War II and which uses pseudo-history to deny the reality of the systematic mass murder of six million Jews by the Nazis and their allies during World War II. Holocaust deniers generally claim that the Holocaust never happened, or that some much smaller number of Jews did die, but primarily to diseases like typhus. They also claim that legitimate accounts of the Holocaust are merely propaganda or lies generated by…

A hate crime is a criminal act against a person or property in which the perpetrator chooses the victim because of the victim's real or perceived race, religion, national origin, ethnicity, sexual orientation, disability or gender. Some state-level statutory definitions in the United States may include additional (or fewer) categories. Hate crime and hate speech are not synonymous and most hate speech is not hate crime.

Extreme Right The term “extreme right” is used to describe right-wing political, social and religious movements that exist outside of and are more radical than mainstream conservatism. In the United States, the extreme right consists primarily of two large, slightly overlapping spheres. In one sphere is the white supremacist movement, including its various submovements, such as neo-Nazis, racist skinheads, and the alt right, among others. In the other sphere are anti-government…

Terrorism is a pre-planned act or attempted act of significant violence by one or more non-state actors in order to further an ideological, social or religious cause, or to harm perceived opponents of such causes. Significant violent acts can include bombings or use of other weapons of mass destruction, assassinations and targeted killings, shooting sprees, arsons and firebombings, kidnappings and hostage situations and, in some cases, armed robberies. Domestic terrorism consists of acts or…

The alt right (short for “alternative right”) is a segment of the white supremacist movement consisting of a loose network of racists and anti-Semites who reject mainstream conservatism in favor of politics that embrace implicit or explicit racism, anti-Semitism and white supremacy. Many seek to re-inject such bigoted ideas into the conservative movement in the United States. The alt right also includes many racist users of image boards and message forums such as 4chan, 8chan and…