AlQa'dah 08, 1436, August 23, 2015, SPA -- The Vice Custodian of the Two Holy Mosques Prince Mohammed bin Naif bin Abdulaziz has sent a cable of congratulations to President Petro Poroshenko of Republic of Ukraine on the anniversary of his country's Independence Day. In his cable, the Prince wished the President constant good health and happiness and his people steady progress and prosperity.