Prince Mohammed bin Abdulrahman bin Abdulaziz, Deputy Governor of Riyadh Region, attended here today this evening the ceremony of the Embassy of the Republic of Poland on the occasion of national day of its country. Upon his arrival, he was received by the Chargé d'affaires of Poland Embassy to the Kingdom Mark Malarski, and a number of officials at the Embassy. The ceremony was attended by a number of members of the diplomatic corps accredited to the Kingdom.