It is a great honor to welcome all of you in the golden jubilee of the 50th cardio Egypt 2023, the legendary annual cardiology meeting in Cairo. Since the establishment of cardio Egypt, we strive at making the meeting a special and unique educational cardiology platform. All participants and attendees from Egypt and all around the world will have the chance to network and learn sophisticated pearls and new scientific advancements from the latest studies or simply from other colleague’s valuable experience in cardiology practice.