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

150th anniversary of Fryderyk Chopin's death (in polish)

Poland's accession to NATO (in polish)

John Paul II, the Pope Pilgrim (in polish)

The Wolf

Juliusz Słowacki (in polish)

Ernest Malinowski (in polish)

Statistical analysis of coins issued in a year 1998