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.. Learn more.
Sulfur-salt formation with hot spring at Dallol volcano in the Danakil Depression (Afar Region of Ethiopia).. Learn more.
Dome of Salzburg Cathedral, federal state of Salzburg, Austria. Learn more.
The Falcon 9 rocket on the launch pad of the Vandenberg Air Force Base on January 16, 2016, the day before the launch of the Jason-3 satellite.. Learn more.
A Gymnopilus viridans in Fort Flagler State Park.. Learn more.
Fonvizinskaya metro station in Moscow (Russia). Learn more.
Lögberg (Icelandic for Law Rock), Þingvellir National Park, Southern Region, Iceland. The Lögberg was the place on which the lawspeaker (lögsögumaður) took his seat as the presiding official of the assembly of the Althing, the national parliament, from 930 until 1262 (when Iceland took allegiance to Norway). Speeches and announcements were made from the spot and anyone attending could make their argument from the Lögberg.. Learn more.