The Special Part
Title I
Crimes and delicts against persons
Chapter I
Crimes against humankind
Sanctions for attempt
Art.177 – Attempt to the crimes in this chapter shall be sanctioned by the penalty provided for the offence when it took place or by a penalty within the limits immediately inferior to the penalty provided in the law for the offences when it took place.
Crimes against humanity
Genocide
War crimes
Attempt
EDIT.