During the period from 15/8 to 15/9/1439 H., King Abdullah Medical City in Makkah conducted more than 43 cardiac catheterizations and nine open-heart operations for Umrah performers. The head of the Cardiac Center at the Medical City Dr. Najib Jaha explained that the total number of catheterizations for non-Umrah performers during the same period reached 246 catheterizations. He stressed that the leadership of the Kingdom are keen to provide all medical services that contribute to maintaining the safety of worshipers.