United Nations, as the biggest international organization, is in the middle of doing internal reformation regarding the structure enlargement of the Security Council. Indonesia, as the biggest moderate Moslem country in the world is proposed itself to be seated as one of the permanent member of the Security Council. It is expected that this movement will influence the development of international law either directly or indirectly. This article, contains a discussion about the writer's experiences during his appointments as the representatif of Indonesian government in several international conferences concerning human rights and use of the rule of law to keep world peace and security. The discussion has given a better picture of the strong background of the Indonesian role and participation in peace keeping and in guarding the world law order.