Two trucks laden with 12 tons and 662 kg of equipment and supplies provided by King Salman Humanitarian Aid and Relief Center (KSRelief) crossed here today Al-Wadiah Border Crossing. This came as implementation of the directives of the Custodian of the Two Holy Mosques King Salman bin Abdulaziz Al Saud and HRH Crown Prince to stand with the Yemeni people in their crisis through relief and humanitarian projects being provided by the Center.