Official Unit:Directorate of Protection and Restoration of Modern and Contemporary Monuments 28 Eleftherios Venizelos Ave., Τ.Κ. 12345, Athens (Prefecture of Attiki) Telephone: +30 210 3600207 Fax: +30 210 3642918
Winter: From the 1st of November until the 31 of March 2010:8:30-15:00Open during the working days and hours