Desert X is an annual art biennial which displays the works of international artists in California’s Coachella Valley, and this year, it is bringing the works of two Arab artists for its 13th edition, which kicked off on March 12. Saudi artist Zahrah Al-Ghamdi is showcasing her installation “What Lies Behind the Walls,” a larger-than-life sculptural wall made out of 6,000 tiles containing cements and soils that are stacked to ...