When DVDs were introduced, studios wanted the ability to combat piracy and control release dates throughout the world. As a result, region codes were developed to restrict where (what region of the world) a DVD can be viewed. Each area of the globe is assigned its own specific number, or region code: 1. North America; 2. Europe, South Africa, Japan; 3. Far East; 4. Latin America, Australia; 5. Africa, India, Russia; 6. China; 8. In Flight Entertainment. Read more and download your FREE guide.