Makkah, Jumada I 3, 1436, Feb 22, 2015, SPA -- Custodian of the Two Holy Mosques King Salman bin Abdulaziz Al Saud stressed that the Kingdom of Saudi Arabia has spared no effort in countering terrorism firmly at all levels. This came in a speech delivered on behalf of the Custodian of the Two Holy Mosques by Prince Khalid Al-Faisal bin Abdulaziz, Advisor to the Custodian of the Two Holy Mosques and Governor of Makkah Region, at the opening ceremony of the International Conference on Islam and Counter-Terrorism organized by the Muslim World League (MWL) in Makkah today. --More 18:44 LOCAL TIME 15:44 GMT www.spa.gov.sa/w