The 0110 concerts, held on October 1, 2006 in Antwerp, Brussels, Charleroi and Ghent, were organised by dEUS frontman Tom Barman, Arno Hintjens and Frederik Sioen to promote tolerance in Belgian society, and "against Vlaams Belang, extremism and gratuitous violence". The concerts were sponsored by the Belgian National Lottery. Summer rock festivals like Sfinks, Pukkelpop, Folk Dranouter, Lokerse Feesten, Gentse Feesten and Suikerrock urged their public to support the event.