This is the first work on the trial proceedings of the International Criminal Court, the ICTY and the ICTR in one single volume. It covers the procedural and evidentiary aspects of the trials before the ICC from the beginning of an investigation until the time the convict has served the sentence and it includes ICTY and ICTR precedents. For both the researcher as well as the practitioner in the field of international criminal proceedings, whether within an institution, as defense lawyer or a representative of the victims, this work includes references to hundreds of decisions rendered by the ad hoc Tribunals. It may also be used as a textbook on international criminal procedure in academic study programs.