The Memorial Chamber was opened on 4 May 2008, and its exhibits include memorabilia donated by members of the General's family: Ms. Irena Kaczmarczyk, Helena Okulicka-Jarosz and Mr Władysław Okulicki. The family offered priceless photos, documents, newspaper clippings and particularly valuable souvenirs: wedding rings, the Order of the White Eagle – posthumously awarded to the general in 1995 by the President of the Republic of Poland.