Furthermore, he graduated from the Hague Academy of International Law, and was elected as President of the Association of Attendees and Alumni of the Hague Academy of International Law in 1952.
Furthermore, he studied at the University of Paris's Instituit des hautes etudes internationales and the Hague Academy of International Law in the Netherlands. He was elected as President of the Association of Attenders and Alumni of the Hague Academy of International Law in 1952.