Schedule7:00 a.m. Registration desk opens8:30 a.m. Start of the 4 km and 10 km races9:40 a.m. Start of the 800 m race for children and people with disabilities10:00 a.m. Awards ceremony

On Pentecost Sunday, May 31, 2026, at 7 p.m., the towers and ancient monuments of Sifnos will be mentally united for the 23rd time through the revival of the ancient communication system that connected the then known world with great...