The ancient city that will be buried by the 'sandy sea'

The medieval trading center in northern Mauritania was known for its bustling bustle for centuries. It was visited by poets, sages, merchants. It is also home to numerous libraries that hold thousands of valuable manuscripts that testify to another era. But now it is on the verge of collapse. Sand from the Sahara has been accumulating more and more in recent years and has long covered the core of the ancient city from the 8th century, as well as…