King Abdullah Medical City in Makkah has performed an urgent cardiac catheterization operation for a Yemeni pilgrim in his sixties after suffering a heart attack while performing a Tawaf ritual at the Grand Holy Mosque. After completing the urgent catheterization, the Yemeni pilgrim was discharged to complete his hajj rituals. He expressed his thanks and appreciation to the Custodian of the Two Holy Mosques King Salman bin Abdulaziz Al Saud and HRH Crown Prince for their great services and capabilities to serve and ensure the comfort of pilgrims.