A/RES/68/150 Combating glorification of Nazism and other practices that contribute to fuelling contemporary forms of racism, racial discrimination, xenophobia and related intolerance 14. Encourages States to adopt further measures to provide training to the police and other law enforcement bodies on the ideologies of extremist political parties, movements and groups whose advocacy constitutes incitement to racist and xenophobic violence, to strengthen their capacity to address racist and xenophobic crimes, to fulfil their responsibility of bringing to justice the perpetrators of such crimes and to combat impunity; 15. Notes the recommendation of the Special Rapporteur regarding the responsibility of political leaders and parties in relation to messages that incite racial discrimination or xenophobia; 16. Recalls the recommendation of the Special Rapporteur to introduce into national criminal law a provision according to which committing an offence with racist or xenophobic motivations or aims constitutes an aggravating circumstance, allowing for enhanced penalties, and encourages those States whose legislation does not contain such provisions to consider that recommendation; 17. Underlines that the roots of extremism are multifaceted and must be addressed through adequate measures such as education, awareness-raising and the promotion of dialogue, and in this regard recommends the increase of measures to raise awareness among young people of the dangers of the ideologies and activities of extremist political parties, movements and groups; 18. Reaffirms, in this regard, the particular importance of all forms of education, including human rights education, as a complement to legislative measures, as outlined by the Special Rapporteur; 19. Emphasizes the recommendation of the Special Rapporteur presented at the sixty-fourth session of the General Assembly, in which he emphasized the importance of history classes in teaching the dramatic events and human suffering which arose out of the adoption of ideologies such as Nazism and Fascism; 20. Stresses the importance of other positive measures and initiatives aimed at bringing communities together and providing them with space for genuine dialogue, such as round tables, working groups and seminars, including training seminars for State agents and media professionals, as well as awareness-raising activities, especially those initiated by civil society representatives, which require continued State support; 21. Calls upon States to continue to invest in education, in both conventional and non-conventional curricula, inter alia, in order to transform attitudes and correct ideas of racial hierarchies and superiority promoted by extremist political parties, movements and groups and counter their negative influence; 22. Underlines the potentially positive role that relevant United Nations entities and programmes, in particular the United Nations Educational, Scientific and Cultural Organization, can play in the aforementioned areas; 23. Reaffirms article 4 of the Convention, according to which States parties to that instrument condemn all propaganda and all organizations that are based on ideas or theories of superiority of one race or group of persons of one colour or ethnic origin, or that attempt to justify or promote racial hatred and discrimination in any form, and undertake to adopt immediate and positive measures designed to eradicate all incitement to, or acts of, such discrimination and, to that end, with due regard to the principles embodied in the Universal Declaration of Human Rights 1 and the rights expressly set forth in article 5 of the Convention, inter alia: 4/6