UAE President, Sheikh Khalifa bin Zayed Al Nahyan expressed his condolences on Monday to Egypt's President Abdel Fattah Al Sisi for his mother's death, Al Bawaba News reported. UAE President stressed, in his message to Sisi, his sincere condolences and sympathy with the president and his family, praying to God to rest her soul in peace. In the same context, Dubai's Ruler Mohamed bin Rashid Al Maktoum and Abu Dhabi's Crown Prince Mohamed bin Zayed Al Nahyan have also sent their condolences to Sisi.