Will their destruction be followed by their resurrection?

At the Institut du Monde Arabe, in Paris, a fascinating and terrible exhibition at once: itʹs a virtual journey "from Palmyra to Mosul" along 4 "thousand-year-old cities" destroyed or about to be. What these 4 places have in common is that they are located on Arab territory, that they are considered "heritage of humanity"... and that their reconstruction or protection is planned, or has even begun.