1. Students from different countries have varying understandings of historical periods in their national histories. Some are able to identify periods like the Renaissance or Middle Ages, while others reference more country-specific periods like the Viking Era in Norway or the time of the Kings in France.
2. The viewed starting points of national histories also differ between countries. For Poland it is the baptism in 966, for Norway the Viking Era, and for Italy it is the 1861 unification and establishment of the Kingdom of Italy.
3. Famous individuals are mentioned to different degrees, with Poland mentioning many kings and historical figures and Italy focusing on Garibaldi and others related to independence.