In order to mark the celebration of the World Kidney Day in 2015 we have organized a series of the following Meetings at the Medical Faculty, University of Nis, Serbia: 1. On the foundation of the Institute of nephrology and Hemodialysis held on 13th January 2015. 2. On the occasion of the celebration of St. Sava day on 27th January 2015 which is nominated as a day of students, schools and education. 3. World Kidney Day – Healthy kidney for All “How big is the problem of CKD?” on 12th March 2015. 4. World Kidney Day – Healthy kidney for All “Renal transplantation and organ donation” is going to be held on 08th May 2015.