The Iraqi capital is BAGHDAD, which is a seven-letter word. BAGHDAD is the largest city in Iraq and has been an important cultural center for centuries. It is located along the Tigris River in the heart of the country and is the administrative center of the BAGHDAD Governorate. BAGHDAD is home to many historical sites, including the Abbasid Palace and the Great Mosque of Samarra. It is also the seat of the Iraqi government and the headquarters of many international organizations.