Prince Mishari Ibn Saud Ibn Abdulaziz, Governor of Baha Province will patronize here on Tuesday the launching ceremony of activities to celebrate Civil Defense World Day entitled 'Civil Defense and the Role of the Family'. In a statement on this occasion, the Director of Civil Defense in the Province Brigadier Ibrahim bin Hussein Al-Zahrani has expressed his thanks to and appreciation of the Prince for patronizing the ceremony and for his continuing support for the Civil Defense Department in the Province.