“Ramzi Dalloul, a Palestinian businessman and collector of Arab art, has commissioned the Royal Tapestry Factory in Madrid to transform Iraqi artist Dia al-Azzawi’s drawing of the atrocity into a 21-sq.-m wall hanging. … On a visit to the 300-year-old factory when work on the tapestry started, the Spanish culture minister asked Dalloul if the finished piece could be displayed alongside Picasso’s Guernica” at the Reina Sofia Museum.