Passage: The  Mihrimah Sultan Mosque is a 16th century Ottoman mosque located in the Edirnekapı neighborhood near the Byzantine land walls of Istanbul, Turkey. It was commissioned by Mihrimah Sultan, the daughter of Suleiman the Magnificent and designed by the chief imperial architect Mimar Sinan. Sited on the peak of the Sixth Hill near the highest point of the city, the mosque is a prominent landmark in Istanbul.

Question: Who designed the mosque?
Mimar Sinan