Solidays is a French music festival that raises money for the HIV and AIDS charity Solidarité Sida.
Held at the famous Hippodrome de Longchamp in the east of Paris, the festival's lineup brings together internationally renowned acts from across the world. Stars of rock, pop, indie, hip hop and electronic music are all united in supporting the important cause at the heart of the festival.
Each performer accepts a reduced fee, with all proceeds from the festival going towards fighting HIV and AIDS, primarily in Africa. In recent years the the festival has raised millions of euros, and has been involved in important projects across the globe.