This weekend marks the 30th anniversary of Sidaction, an annual event, of which Europe 1 is a partner. It urges the French to make donations to help researchers defeat AIDS.

It is already possible to donate by dialing 110, by going directly to the Sidaction website or by sending “DON” by SMS to 92 110. The objective of the event is to shine the spotlight on research, remind people of "the need not to stop the fight against the AIDS virus" and to raise funds.