This study examined the multiculturalism hypothesis in Norway among Russian-speaking immigrants and ethnic Norwegians. The study found that feeling secure in one's cultural identity and economic situation was positively related to acceptance of other cultures, as the hypothesis predicts. Specifically, higher feelings of security were linked to more positive views of other groups, greater trust in other groups, stronger support for multiculturalism, and higher life satisfaction. The results provide support for the idea that promoting cultural diversity and inclusion can improve intercultural relations, as outlined in the multiculturalism policy model. However, the presentation notes that a fully successful multiculturalism policy requires attention to all aspects of the model, including intercultural contact.