<strong>More galleries from The National:</strong> <strong><a href="https://www.thenational.ae/world/world-in-focus-best-photos-for-june-20-2018-1.742346">World in focus - best photos for June 20, 2018</a></strong> <strong><a href="https://www.thenational.ae/lifestyle/fashion/royal-ascot-best-ladies-headwear-on-show-in-pictures-1.742238">Royal Ascot: Best ladies headwear on show - in pictures</a></strong> <strong><a href="https://www.thenational.ae/world/mena/iranian-support-for-houthis-in-yemen-laid-bare-in-pictures-1.742073">Iranian support for Houthis in Yemen laid bare - in pictures</a></strong>