Kankaria Lake, situated in the Maninagar area of Ahmedabad, Gujarat, stands as a testament to the region's rich history, ecological significance, and thriving tourism industry. Constructed in 1451 by Sultan Qutb-ud-Din, this Artificial Lake, shaped as a 34-sided polygon, has evolved from a royal bathing site to a multifaceted attraction, drawing visitors from across India and beyond. Its importance is underscored by its influence on the State Bank of India's logo, a design conceived by the National Institute of Design, reflecting the close association between Gujarat and the institution since 1860.