The Nasir-ol-Molk Mosque (Persian: Masjed-e Nasir-ol-Molk), also known as the Pink Mosque, is a traditional mosque in Shiraz, Iran. The mosque includes extensive colored glass in its facade, and displays other traditional elements such as the Panj Kāse ('five concaved') design. It is named in popular culture as the Pink Mosque due to the usage of considerable pink color tiles for its interior design. Early in the morning, the stained glasses of Nasir Ol Molk color all prayer room with pink and other shimmering colors