On the National Winning Day of the Wielkopolska Uprising, president Karol Nawrocki paid a visit to Poznań, where he took part in the celebration of the 107th anniversary of those events. – The Wielkopolska insurgents took up their fight on behalf of the cradle of Polishness, took up their fight on behalf of their fathers, mothers, grandparents and great-grandparents, who for decades did not surrender to Prussian imperialism; they undertook their fight ..