The Prophet Muhammad Mosque, known as Al-Masjid Al-Nabawi, is one of the holiest sites in Islam, located in Medina, Saudi Arabia. This mosque was originally built by the Prophet Muhammad himself in 622 CE and has since undergone numerous expansions and renovations, making it one of the largest mosques in the world. It is renowned for its stunning architecture, including the iconic green dome that marks the resting place of the Prophet. Pilgrims and visitors from around the globe come to pray and reflect within its walls, making it a vital spiritual center for Muslims. The mosque not only serves as a place of worship but also as a symbol of community and unity among believers. Its rich history and religious significance continue to draw millions each year, underscoring its importance in Islamic heritage.