On the personal level, each victims' family looks for ways to find out when, how and why their relative was executed, or if went missing to get the information about his/her whereabout. It is important to know, in cases where it was not clear, if the person was charged with a crime that deserves death and if he/she was legally and justfully prosecuted before the punishment took place. In cases where the grave still needs to be found, investigation is proposed to locate it, and in cases where the victims be proven innocent, exhumation and regular funeral is expected. The mass graves also need memorial signs (monument, plaque) over them, and that is a direct duty of the government in territory of which the crimes were conducted.