While some neo-Nazi groups emphasize simple hatred, others are more focused on the revolutionary creation of a fascist political state. Nazism, of course, has roots in Europe, and links between American and European neo-Nazis are strong and growing stronger. American neo-Nazi groups, protected by the First Amendment, often publish material and host Internet sites that are aimed at European audiences -- materials that would be illegal under European anti-racism laws. Similarly, many European groups put up their Internet sites on American servers to avoid prosecution under the laws of their native countries.