View of the arches in the interior of the Nasir-ol-Molk Mosque, also known as the Pink Mosque, which is a traditional mosque located in Shiraz district of Gowad-e-Arabān, Iran. The mosque was built from 1876 to 1888, by the order of Mirzā Hasan Ali (Nasir ol Molk), a Qajar ruler.

View of the arches in the interior of the Nasir-ol-Molk Mosque, also known as the Pink Mosque, which is a traditional mosque located in Shiraz district of Gowad-e-Arabān, Iran. The mosque was built from 1876 to 1888, by the order of Mirzā Hasan Ali (Nasir ol Molk), a Qajar ruler.
More info here:https://commons.wikimedia.org/wiki/File:Mezquita_de_Nasirolmolk,_Shiraz,_Ir%C3%A1n,_2016-09-24,_DD_60-62_HDR.jpg