ADR movement has also taken off in both developed and developing countries. ADR models may be straight-forward imports of processes found in the United States or hybrid experiments mixing ADR models with elements of traditional dispute resolution. ADR processes are being implemented to meet a wide range of social, legal, commercial, and political goals. In the developing world, a number of countries are engaging in the ADR experiment, including Argentina, Bangladesh, Bolivia, Colombia, Ecuador, the Philippines, South Africa, Sri Lanka, Ukraine, and Uruguay. The experience of many of these countries provides important lessons drawn upon in this Guide.