<strong>More galleries from The National:</strong> <strong><a href="https://www.thenationalnews.com/mena/displaced-syrian-builds-model-of-palmyra-from-memory-in-pictures-1.1185146">Displaced Syrian builds model of Palmyra from memory - in pictures</a></strong> <strong><a href="https://www.thenationalnews.com/mena/christians-celebrate-easter-in-jerusalem-s-old-city-in-pictures-1.1196719">Christians celebrate Easter in Jerusalem's Old City - in pictures</a></strong> <strong><a href="https://www.thenationalnews.com/gulf/saudi-arabia/wildlife-thriving-in-shareen-nature-reserve-at-saudi-arabia-s-al-ula-in-pictures-1.1195381">Wildlife thriving in Shareen Nature Reserve at Saudi Arabia's Al Ula - in pictures</a></strong> <strong><a href="https://www.thenationalnews.com/gulf/saudi-arabia/saudi-green-initiatives-everything-you-need-to-know-about-plan-to-plant-50-billion-trees-1.1194931">Saudi Green initiatives: everything you need to know about plan to plant 50 billion trees</a></strong> <strong><a href="https://www.thenationalnews.com/gulf/saudi-arabia/saudi-arabia-s-grand-mosque-to-be-cleaned-daily-with-60-000-litres-of-sanitiser-during-ramadan-1.1192662">Saudi Arabia's Grand Mosque to be cleaned daily with 60,000 litres of sanitiser during Ramadan</a></strong>