The Selimiye Mosque, inscribed as a UNESCO World Heritage site in 2011, is a masterwork of Ottoman architecture designed by Mimar Sinan in the 16th century, showcasing a harmonious complex that includes madrasas and a covered bazaar. It serves as a significant historical monument in Edirne, reflecting the city's status as the former Ottoman capital. The mosque's architectural features symbolize key Islamic principles and represent the culmination of Sinan's prolific career, with careful preservation ensuring its universal value.