The Europeans are now exposed to ideological influence that liberates them of all forms of official collective identity: religious, ethnic, national, and recently even gender one. National cultures are gradually disappearing and giving way to sub-ethnic cultures, e.g. the Basques in Spain, Alemanni and Frisians in Germany, Székely in Hungary and Romania. The author proves that developing festival culture in modern Europe may provide an effective means of preserving vital national differences. Without recognising these national cultural differences, the European civilisation is doomed in the globalised world.