Cor-ten, 1966, corten metal, height 1775 cm, Thessaloniki International Trade Fair, Thessaloniki, Greece Zalongo, 1953, casted bronze, height 130 cm, Residence of the President of the Greek Republic Three circles, 1978, stainless steel, height 226 cm, General State Archives, Athens, Greece. Mobile with water. Three circles, 1984, stainless steel, height 226 cm, Garden of Sculptures, Thessaloniki, Greece. Mobile with water. Umbrellas, 1995, stainless steel, height 1300 cm, Thessaloniki Seafront, Thessaloniki, Greece Umbrellas, 1998, stainless steel, height 900 cm, Kifissias Av., Municipality of Psychiko, Athens, Greece Tel- Néant, 1997, stainless steel, height 150 cm, Residence of the President of the Greek Republic, Athens, Greece Atrium, 1999, stainless steel, height 2500 cm, diameter 8500 cm, Athens Metro, Syntagma Square station, Athens, Greece Olympic circles, 2001 stainless steel, height 1500 m., Athens International Airport, Athens, Greece Five circles, 2001, stainless steel, height 1500 cm, Omonia Square, Athens, Greece