RIYADH — The Custodian of the Two Holy Mosques King Salman has sent a cable of congratulation to President Aleksandar Vucic of the Republic of Serbia on the anniversary of his country"s National Day. The Custodian of the Two Holy Mosques wished the president constant good health and happiness and the government and people of the Republic of Serbia steady progress and prosperity. Crown Prince Muhammad Bin Salman, deputy prime minister and minister of defense, too has sent a cable of congratulation to Serbia President Vucic on the anniversary of his country"s National Day. In his cable, the Crown Prince wished the president constant good health and happiness and the government and people of the Republic of Serbia steady progress and prosperity. — SPA