The Middle Eastern region is home to several important capital cities, including Teheran (7 letters), BAGHDAD (7 letters), Beirut (6 letters), Sanaa (5 letters) and Tehran (6 letters). Teheran is the capital of Iran, BAGHDAD is the capital of Iraq, Beirut is the capital of Lebanon, Sanaa is the capital of Yemen, and Tehran is the capital of Iran. These cities are all important political, economic, and cultural centers in the Middle East.