Thursday 01 Jan New Year's Day
Friday 03 Apr Good Friday Monday 06 Apr Easter Monday Friday 01 May Labour DayThursday 24 Dec Christmas Eve
Friday 25 Dec Christmas DayThursday 31 Dec New Year's Eve
Source: http://www.borsaitaliana.it/borsaitaliana/calendario-e-orari-di-negoziazione/calnedar2015.en_pdf.htm