Internationalization of the Practice of Law and Important Emerging Issues for Investor-State Arbitration (Opening Lecture) by C. B. Lamm, Partner White & Case (Washington, D.C.)The Principle of Comity in Private International Law by A. Briggs, Professor of Private International Law at the University of OxfordNon-discrimination in the World Trade Organization: The Rules and Exceptions by W. J. Davey, Guy Raymond Jones Chair in Law Emeritus at the University of Illinois.