Neo-Nazis are individuals or groups that promote ideologies based on Nazism, which originated in Germany during the 1930s and 1940s. They often advocate for white supremacy, anti-Semitism, and other forms of discrimination. Neo-Nazi groups may use symbols and language associated with the original Nazi regime, such as the swastika and the SS insignia. These groups can be found in various countries and often operate through online platforms, rallies, and other forms of activism. Their beliefs are widely condemned by governments and organizations that promote tolerance and equality, as they pose a threat to social cohesion and human rights.