United States Airport Codes. List of three-letter airport codes covering the United States. What is an IATA three-letter airport code? United States airports, as well as airports around the world use a universal unique three-letter airport code, or Location Identifier defined by the International Air Transport Association. It's easier to say, and write LAX than Los Angeles International Airport for the pilots, controllers, travel agents, frequent flyers, computers and baggage handlers.
Ancient Assyrians were inhabitants of one the world's earliest civilizations, Mesopotamia, which began to emerge around 3500 B . C . The Assyrians invented the world's first written language and the 360-degree circle, established Hammurabi's code of law, and are credited with many other military, artistic, and architectural achievements.
The Assyrians [edit]. The Assyrians were a civilization located near modern Iraq, along the Tigris River. The Assyrians eventually grew to occupy modern-day Iraq, northern Egypt, the eastern parts of Asia Minor and modern-day Jordan.