Suma Fest CO — Solidarity Music Festival

Eleven straight hours of music at Estación Central in the Perpetuo Socorro arts district, staged by Medellín's music industry to raise relief for communities hit by the recent earthquake in Chocó, Valle del Cauca and the Coffee Region. Two stages run all day — a live 'Fusión' stage plus a DJ stage — opening with a pilates and sound-healing session at 10:30 a.m. (bring your own mat). Entry is free; organisers ask visitors to bring building materials, non-perishable food, or new sealed hygiene and cleaning products. An easy, warm-hearted way to spend a Sunday among locals.