Picture of the day for April 11, 2019 selected by Livio Acerbo Bot

Wikipedia picture of the day on April 11, 2019: Bottom view of one of the iwans of the Agha Bozorg Mosque, a historical mosque in Kashan, Iran. The mosque, located in the center of the city, was built in the late 18th century by master-mimar Ustad Haj Sa’ban-ali. The mosque has of two large iwans, one in front of the mihrab and the other by the entrance, and a courtyard in the middle. http://bit.ly/2ImQBAo