π Diamonds are all over 3 billion years old, and they formed from carbon that was heated and compressed into diamond form at the depth of 100 miles below the surface of the earth. π
Federation formed in 1971 by seven emirates known as the Trucial StatesβAbu Dhabi (the largest), Dubai, Sharjah, Ajman, Fujairah, Ras al-Khaimah, and Umm al-Qaiwain. In addition to a federal president and prime minister, each emirate has a separate ruler who oversees the local government.