Ancient Iraq, known as Mesopotamia, is celebrated as the birthplace of civilization and architecture. The region's innovative structures, like ziggurats and urban layouts, reflected its advanced engineering and religious significance. Cities such as Babylon and Ur showcased sophisticated planning and monumental designs.

Mesopotamian architecture combined functionality with cultural symbolism, influencing neighboring civilizations. Notable creations like the Ishtar Gate of Babylon demonstrated mastery in decorative arts and engineering. The region's architectural legacy remains a cornerstone of historical innovation and design.