along the southern shore of the Mediterranean from Morocco in the west to the Levant and the Fertile Crescent, extending to the Gulf countries and Iran in the east. It is predominantly Muslim. The old Christian communities in Iraq and Syria have mostly been destroyed or dispersed over the past 15 years, but bigger groups remain, especially in Lebanon. Most of the Muslims are Sunni, but the Shia dominate in Iran, are in the majority In Iraq and have a large following in Yemen and Lebanon. The Alawites in Syria are also close to the Shia. Islam’s main holy sites are Mecca and Medina in Saudi Arabia.
Except for Morocco, Iran and parts of the Arabian Peninsula, the Ottoman Empire ruled the region for centuries. In the 19th century, the North African countries (except Morocco) were occupied by France, Italy and Britain. After the collapse of the Ottoman Empire at the end of World War I, the Middle East was arbitrarily divided between Britain and France. That shortsighted partition remains the root cause of the constant tension and conflicts in the area.
The contrast between the richly endowed oil-and-gas economies and the resource-poor countries is an important factor in the region. Its sensitive strategic location between the East and West, along with its energy wealth, make the area vulnerable to the divergent policies and interests of global and regional powers. The interests of the U.S., Europe and Russia all clash there, as do the pursuits of Iran, Turkey, Saudi Arabia, Israel and Egypt. Such interventions tend to exacerbate local conflicts and civil wars, which then escalate into proxy wars between foreign powers.