Kalta Minor Minaret is a unique tourist attraction located in the ancient city of Khiva, Uzbekistan. The Khan of Khiva built this unfinished, turquoise-coloured minaret in the 19th century to make it the tallest in Central Asia. However, the project was abandoned after Khan's death, leaving the minaret at its current height of just 26 meters. The intricate tilework and design of the minaret make it a must-see attraction for tourists visiting Khiva, and it serves as a fascinating glimpse into the region's architectural history.