The Clinical Center of Serbia hosted the greatest world names in the field of interventional cardiology, within the interventional cardiology convention which has been organized for years in Belgrade. VI convention of cardiologists and interventional cardiologists was held from 10th to 13th of April, in the organization of the Serbian Fund For Your Heart, in cooperation with the Work Group for Interventional  Cardiology, Association of Cardiologists of Serbia and Faculty of Medicine in Belgrade. On this occasion, 40 patients with affected blood vessels were operated in the Serbian hospitals, and all the surgeries were directly transmitted via optic cables to other doctors at the Convention in ‘’Best Western Hotel M“, but also at the Institute for Cardio-Vascular Diseases ‘’Dedinje“ and the Institute in Sremska Kamenica, as well as at CHC ‘’Bezanijska kosa“ and CC ‘’Nis“. The attending doctors had an opportunity to watch these interventions, which were transmitted in live from the heart cathetherization ORs from all the Serbia, at the hotel “M”. Each intervention done would cost EUR 20.000 in the world, and at the summit of Belgrade, one of the most important cardiology gatherings in Europe, they were done at the expense of health insurance.