Arabia is a large peninsula located in the Middle East, bordered by the Red Sea to the west and the Persian Gulf to the east. It is home to four countries: SAUDI Arabia (SAUDI), Yemen (ADEN), OMAN (OMAN), and the United Arab Emirates (EPIC). SAUDI Arabia is the largest of these countries and is known for its vast oil reserves. Yemen is located on the southwestern tip of the Arabian Peninsula and is known for its ancient port city of ADEN. OMAN is located on the southeastern coast of the Arabian Peninsula and is known for its rich cultural heritage. The United Arab Emirates is an oil-rich federation of seven emirates located along the southeastern coast of the Arabian Peninsula.