The Hoopoe (in polish)

The Great Jubilee of the Year 2000 (in polish)

The 1000th anniversary of the convention in Gniezno (in ...

The Year 2000 - the turn of millenniums (in polish)

Potockis´ palace in Radzyń Podlaski (in polish)

Władysław IV Vasa (in polish)

Jan Łaski (in polish)

The 600th anniversary of the Cracow Academy resumption (in ...