Search for: [Abstract = "They also did not forget about holding the service for the Emperor with due ceremony. In 1812 three political events came into the interests of the Polish Roman Catholic clergy\: the special session of Parliament, establishment of the General Confederation of the Polish Kingdom and the Napoleon\?s war with Russia. The opening of the Parliament session met with the religious ceremonies. The priests called for the patriotic attitudes. The clergy of the Grand Duchy of Warsaw placed its access for the General Confederation."]