The Clock Tower, also known as St Stephen's Tower, is a iconic clock tower located at the north end of the Palace of Westminster in London, England. It stands 96 meters tall and is one of the most recognizable landmarks in the world. The clock tower is designed in a neo-Gothic style and features a prominent clock face on each of its four sides, with the largest clock face in the world at the time of its construction. The clock's four dials are 23 feet in diameter, and the minute hands are 14 feet long. The clock tower is also home to the famous bell, Big Ben, which weighs over 13 tons and is one of the largest bells in the world. The Clock Tower is a UNESCO World Heritage Site and a popular tourist destination, attracting millions of visitors each year.