Troy, Mycenae, Tiryns, Orchomenos : Heinrich Schliemann ; the 100th anniversary of his death ; ( joint exhibition) Athens, National Archaeological Museum 15th June - 2nd September 1990 ; Berlin, Altes Museum 4th October 1990 - 15th January 1991 - Dēmakopoulou, Kaitē; Schliemann, Heinrich, 1822-1890 (Minister of Culture Museum für Ur- und Frühgeschichte, 1990)