Prompt
"Generate an image of a majestic river flowing through a fertile valley, surrounded by lush greenery and flanked by ancient cities, representing the Tigris River in Western Asia. The image should showcase the river's tranquil surface reflecting the warm sunlight, with a few boats or ships navigating its waters. In the background, include iconic landmarks such as the Mosul Dam, and cityscapes of Baghdad, Mosul, and Basra. Incorporate subtle hints of the river's rich history, such as ancient ruins or archaeological sites, to emphasize its significance as a cradle of civilization. The style should be a blend of realism and serenity, capturing the essence of this vital waterway."