Prince Mohammed bin Naif bin Abdul Aziz, Minister of Interior and General Supervisor of relief committees and campaigns, has received a letter from United Nations High Commissioner for Refugees (UNHCR) Mr. Antonio Guterres. On behalf of refugees in the world, the letter thanked the Custodian of the Two Holy Mosques King Abdullah bin Abdulaziz Al Saud and the Saudi people for their support for UNHCR and Syrians.