Egypt's President Abdel-Fattah Al-Sisi arrived to King Abdulaziz International Conference Centre to participate in the opening session of the 4th Summit of Arab and Latin American Countries, Al-Bawaba News reported Tuesday. King of Saudi Arabia Salman bin Abdulaziz welcomed President Al-Sisi at the centre. It is scheduled that Al-Sisi will deliver a speech in the opening session of the conference.