Vienna Convention on the Law of Treaties (1969) (27KB/.zip) Uruguay Round Results (482 KB/.exe) General Agreement on Tariffs and Trade (1947)(65KB/.exe) Cartagena Protocol on Biosafety (21KB/.zip) The Treaty of Nice (2001) (325KB/.pdf) North American Free Trade Agreement (358KB/.exe) Treaty of Asuncićn, (1991) (22KB/.zip) Canada - Chile Free Trade Agreement (625KB/.zip) EU - Mexico Free Trade Agreement(1.88MB/.zip) US - Canada Free Trade Agreement (8.22MB/.pdf) Canada - US Free Trade Area Proposal, 1948