See - http://jurist.org/paperchase/2012/09/un-officials-present-document-committing-to-rule-of-law.php
"x x x.
We recognize the role of the International Criminal Court in a multilateral system that aims to end impunity and establish the rule of law, and in this respect, we welcome the States that have been parties to the Rome Statute of the International Criminal Court, and callupon all States that are not yet parties to the Statute to consider ratifying or acceding to it, and emphasize the importance of Cooperation with the Court;Several leaders spoke at the event [UN News Centre report], including Secretary-General Ban Ki-moon and UN High Commissioner for Human Rights Navi Pillay [official transcripts]. The outcome document will eventually be brought before the UN General Assembly [official website] to potentially be adopted as a resolution.
In July Amnesty International (AI) [advocacy website] advocated for governments to support the ICC more fully [JURIST report]. The statement, which marked the tenth anniversary of the ICC coming into effect, called on nations to demonstrate their support for the court by "publicly committing to backing up the court politically and financially." According to Marek Marczynski who manages AI's International Justice Research, Policy and Campaign office, the ICC should be supported as it gives "hope for justice to victims of heinous crimes around the world that justice will be done." In January Mali became the first African country [JURIST report] to agree to enforce the ICC's sentences of imprisonment. Mali joins Finland, Belgium, Denmark, the UK and Austria as countries which have agreed to detain individuals convicted by the ICC. Finland, Belgium and Denmark were the most recent countries to agree to take convicts [JURIST report].
x x x."