The Secretary General of Arab Red Crescent and Red Cross Organization Dr. Saleh bin Hamad Al-Tuwaijri has congratulated the Custodian of the Two Holy Mosques King Salman bin Abdulaziz Al Saud, His Royal Highness Prince Mohammed bin Salman bin Abdulaziz, Crown Prince, Deputy Prime Minister and Minister of Defense, and Prince Khalid Al-Faisal, Advisor to the Custodian of the Two Holy Mosques, Governor of Makkah Region, and Chairman of the Central Hajj Committee on the success of this year's Hajj season, confirming distinguished characteristics of the Kingdom of its honor to serve pilgrims and the Two Holy Mosques. Dr. Al-Tuwaijri praised the Kingdom's continuous development, attention and implementation of giant development projects to serve pilgrims and visitors of the Two Holy Mosques, which confirms to the whole world the Kingdom's keenness to serve Islam and Muslims and take care of their affairs to achieve security and prosperity for the Arab and Islamic world.