This 2nd Edition of the Charity Marathon of the World Kidney Day in Spain, is organized by the Spanish Society of Nephrology to raise awareness about the importance of prevention in kidney heath by promoting a non-profit event highlighting the physical activity. It will be held the Suday prior to the World Kidney Day 2023, this is Sunday 5th MArch in the Juan Carlos I Park in Madrid from 10:00 a.m. onwards.
