text: Informal global influences In addition to the formal, or semi-formal, international organizations and laws mentioned above, many other mechanisms act to regulate human activities across national borders. International trade has the effect of requiring cooperation and interdependency between nations without a political body. Trans-national (or multi-national) corporations, some with resources exceeding those available to most governments, govern activities of people on a global scale. The rapid increase in the volume of trans-border digital communications and mass-media distribution (e.g., Internet, satellite television) has allowed information, ideas, and opinions to rapidly spread across the world, creating a complex web of international coordination and influence, mostly outside the control of any formal organizations or laws.
  Examples of regional integration of states
  There are a number of regional organizations that, while not supranational unions, have adopted or intend to adopt policies that may lead to a similar sort of integration in some respects. The European Union is generally recognized as the most integrated among these.
  Other organisations that have also discussed greater integration include:
  Arab League into an "Arab Union"
  Caribbean Community (CARICOM) into a "Caribbean Federation"
  North American Free Trade Agreement (NAFTA) into a "North American Union"
  Pacific Islands Forum into a "Pacific Union"
  In fiction
  World government for Earth is frequently featured in fiction, particularly within the science fiction genre; well-known examples include the "World State" in Aldous Huxley's Brave New World, the "Dictatorship of the Air" in H. G. Wells' The Shape of Things to Come, the United Nations in James S. A Corey's The Expanse, and United Earth (amongst other planetary sovereignties and even larger polities) in the Star Trek franchise. This concept also applies to other genres, while not as commonly, including well-known examples such as One Piece.