Prompt
"Generate an image of a historic castle, specifically the Peter and Paul Fortress, located on Zayachy Island in Saint Petersburg, Russia, showcasing its stone and brick architecture, with the iconic Peter and Paul Cathedral and Trubetskoy Bastion Prison in view, under a daytime sky with a subtle hint of its rich history, including its role in the October Revolution and the Siege of Leningrad, in a realistic and detailed style."
