Arg'e Bam, the pre-Islamic desert citadel that was the largest adobe monument in the world made of non-baked clay bricks, is seen on the 10th anniversary of the earthquake in the city of Bam, a thousand kilometers (600 miles) southeast of Tehran, on December 18, 2013.
A fishbone lies on a dry part of the bed of the River Loire in western France on July 24, 2019, as drought conditions prevail over much of western Europe.