Major events with significance for Poland that took place in Gniezno
- Christianization of Poland in 966.
- Otto III’s pilgrimage to the grave of St. Adalbert in 1000
- Coronation of five kings of Poland: Bolesław I the Brave, Mieszko II Lambert, Bolesław II the Generous, Przemysł II, Wacław II
- The establishment of the Archbishopric
- The beginning of the Greater Poland Uprising in 1918 – the decision on the departure of troops was made at Chrobrego 3 street (today’s Hotel Pietrak)
- John Paul II’s pilgrimage in 1979 and 1997
- Millennial Celebrations in 2000, attended by the prime ministers of Poland, Germany, the Czech Republic and Slovakia.