Custodian of the Two Holy Mosques King Salman bin Abdulaziz Al Saud sent a message to President of Azerbaijan Ilham Aliyev, inviting him to attend the Arab- Islamic- US Summit to be hosted by the Kingdom of Saudi Arabia. The message was delivered by the Minister of State for Arab Gulf Affairs, Thamer bin Al-Sabhan during his meeting with the President of the Republic of Azerbaijan, in the presence of Saud Ambassador to Azerbaijan, Musa'ad bin Ibrahim Al-Saleem.