Neo-Nazism consists of post-World War II

World War II

World War II, or the Second World War , was a global conflict lasting from 1939 to 1945, involving most of the world's nations—including all of the great powers—eventually forming two opposing military alliances: the Allies and the Axis...

 social or political movements seeking to revive Nazism

Nazism

Nazism, the common short form name of National Socialism was the ideology and practice of the Nazi Party and of Nazi Germany...

 or some variant thereof.
The term neo-Nazism can also refer to the ideology

Ideology

An ideology is a set of ideas that constitutes one's goals, expectations, and actions. An ideology can be thought of as a comprehensive vision, as a way of looking at things , as in common sense and several philosophical tendencies , or a set of ideas proposed by the dominant class of a society to...

 of these movements.

Neo-Nazism borrows elements from Nazi doctrine, including militant nationalism

Nationalism

Nationalism is a political ideology that involves a strong identification of a group of individuals with a political entity defined in national terms, i.e. a nation. In the 'modernist' image of the nation, it is nationalism that creates national identity. There are various definitions for what...

, fascism

Fascism

Fascism is a radical authoritarian nationalist political ideology. Fascists seek to rejuvenate their nation based on commitment to the national community as an organic entity, in which individuals are bound together in national identity by suprapersonal connections of ancestry, culture, and blood...

, racism

Racism

Racism is the belief that inherent different traits in human racial groups justify discrimination. In the modern English language, the term "racism" is used predominantly as a pejorative epithet. It is applied especially to the practice or advocacy of racial discrimination of a pernicious nature...

, xenophobia

Xenophobia

Xenophobia is defined as "an unreasonable fear of foreigners or strangers or of that which is foreign or strange". It comes from the Greek words ξένος , meaning "stranger," "foreigner" and φόβος , meaning "fear."...

, homophobia

Homophobia

Homophobia is a term used to refer to a range of negative attitudes and feelings towards lesbian, gay and in some cases bisexual, transgender people and behavior, although these are usually covered under other terms such as biphobia and transphobia. Definitions refer to irrational fear, with the...

 and anti-Semitism

Anti-Semitism

Antisemitism is suspicion of, hatred toward, or discrimination against Jews for reasons connected to their Jewish heritage. According to a 2005 U.S...

. Holocaust denial

Holocaust denial

Holocaust denial is the act of denying the genocide of Jews in World War II, usually referred to as the Holocaust. The key claims of Holocaust denial are: the German Nazi government had no official policy or intention of exterminating Jews, Nazi authorities did not use extermination camps and gas...

 is a common feature, as is incorporation of Nazi symbols

Nazi symbolism

The twentieth century German Nazi Party was notable for its extensive use of graphic symbolism, most notably the Hakenkreuz , which it used as its principal symbol, and, in the form of the swastika flag, became the state flag of Nazi Germany....

 and admiration of Adolf Hitler

Adolf Hitler

Adolf Hitler was an Austrian-born German politician and the leader of the National Socialist German Workers Party , commonly referred to as the Nazi Party). He was Chancellor of Germany from 1933 to 1945, and head of state from 1934 to 1945...

. It is related to the white nationalist

White nationalism

White nationalism is a political ideology which advocates a racial definition of national identity for white people. White separatism and white supremacism are subgroups within white nationalism. The former seek a separate white nation state, while the latter add ideas from social Darwinism and...

 and white power skinhead movements in many countries.

Neo-Nazi activity appears to be a global phenomenon, with organized representation in many countries, as well as international networks.