Suyumbike Tower, also known as the Khan's Mosque, is an iconic symbol of Kazan, the capital city of Tatarstan, Russia. Standing prominently within the Kazan Kremlin complex, Suyumbike Tower is historically and architecturally significant. The tower is named after Suyumbike, a legendary figure and queen of the Kazan Khanate. According to one of several legends, the tower was built upon her orders following Ivan the Terrible’s siege of Kazan in 1552. While its exact origins are shrouded in myth, architectural analysis suggests that it dates back to the late 17th or early 18th century. The tower is a fine example of Tatar architecture, with its distinctive lean, which has led it to be compared to the Leaning Tower of Pisa. The Suyumbike Tower encompasses seven tiers, gradually diminishing in size towards the top, and is adorned with ornate details and red brick designs. Not only is the tower a cultural and historic monument, but it also offers visitors a panoramic view of the cityscape when viewed from its upper levels.