966 r. – Baptism of Poland (Mieszko I)

Jan Matejko

1410 r. – The Battle of Grunwald , the victory of Polish and Lithuanian army against the Teutonic Knights

Jan Matejko

1772 r. – partition of Poland made by Russia,Austria and Prussia

1793 r. – partition of Poland made by Russia and Prussia

1795 r. – partition of Poland made by Russia,Austria and Prussia

Poland - lack