Prince Sultan Ibn Salman Ibn Abdulaziz, President of Saudi Commission for Tourism and Antiquities, will hold here on Sunday a press conference to shed light on 26 festivals due to be held during this summer season in the Kingdom of Saudi Arabia. The Prince will also inaugurate an exhibition on these festivals on the sidelines of the Conference. The Commission's Vice President for Marketing and Information Abdullah Ibn Salman Al-Juhani said in a statement today that the festivals include hundreds of recreational, cultural, social and heritage events.