International relations specialists have long concluded that for a successful political amalgamation to take place, the people of the various regional components of that amalgamation must have a great deal in common. The history of nation-states demonstrates, for example, that a common language is a strong unifying force. But there must be other strong commonalities aside from language. There cannot be extreme differences in economic conditions among the regions, or extreme differences in political beliefs and ideologies, or extreme differences in cultural attitudes and social mores. When we look at the world of nations today, we cannot avoid acknowledging the existence of extreme differences in all of these areas. Aside from economics and political ideologies, the most obvious factors are the multiplicity of languages and religions. We are forced to conclude that a successful political amalgamation among such a wide assortment of dramatically diverse nations is virtually impossible.