The Great Mosque of Sanaa, also known as the Great Mosque of Sana'a, is one of the oldest mosques in the world, located in the capital city of Yemen. It was built in the 7th century, shortly after the arrival of Islam in the region. The mosque features stunning architecture, including a large courtyard and intricate decorations, reflecting the rich cultural heritage of Yemen. The mosque is significant not only for its age but also for its role in the spread of Islam in the Arabian Peninsula. It serves as a major center for worship and education, attracting visitors and scholars interested in Islamic history and architecture.