The Custodian of the Two Holy Mosques King Salman bin Abdulaziz Al Saud invited Sultan Qaboos bin Said of Sultanate of Oman to attend the inauguration ceremony of National Festival for Heritage and Culture "Janadriah 30" and the annual camel race tomorrow, on Wednesday. The invitation was handed to Minister Responsible for Foreign Affairs of Sultanate of Oman Yusuf bin Alawi bin Abdullah during his meeting with Saudi Ambassador to the Sultanate of Oman Eid bin Mohammed Al-Thaqafi at the headquarters of the Omani Foreign Ministry.