FILE PHOTO: Egypt's President Abdel Fattah al-Sisi offers condolences as he walks with United Arab Emirates' President and Abu Dhabi ruler, Sheikh Mohammed bin Zayed al-Nahyan after the death of UAE's late President Sheikh Khalifa bin Zayed at the Presidential Airport in Abu Dhabi, United Arab Emirates, May 14, 2022. United Arab Emirates Ministry of Presidential Affairs/Handout via REUTERS