The Koutoubia mosque is a symbolic monument in Marrakech. Built in the 12th century, it is one of the most beautiful mosques in the world. Its name, the Koutoubia Mosque, means "the booksellers' mosque" in homage to the many book traders who occupied the neighbouring square. The mosque is famous for its gigantic 77-metre-high minaret, the highest in Marrakech, and symbolises Morocco thanks to its rich history, its large prayer hall that can accommodate up to 20,000 worshippers, and its unique Almohad architecture. It has undergone several renovations and repairs over the centuries, but remains an important symbol of Moroccan history and culture. It has been a source of inspiration for many artists and writers, including Ernest Hemingway. Although the mosque is not open to non-Muslims, the exterior is nonetheless magnificent, and the Koutoubia Mosque is a tourist site that attracts millions of visitors every year. And many travellers come to enjoy the panoramic view from the terraces of the nearby cafes. The Koutoubia Mosque is a jewel of Islamic architecture and an important symbol of Moroccan culture. Its beauty and grandeur continue to inspire visitors from all over the world, and it has been a place of prayer and meditation for the Muslims of Marrakech for over 800 years.