The Custodian of the Two Holy Mosques, King Abdullah bin Abdulaziz Al Saud sent today a message to Qatar's Emir Sheikh Hamad bin Khalifa Al Thani, inviting him to attend the Extraordinary Islamic Solidarity Conference to be held in Makkah on Ramadan 26-27. The message was delivered by Saudi Ambassador to Qatar Ahmed bin Ali Al-Qahtani during a reception held by the Emir today evening.