#DuvalGuillaume
As part of an awareness campaign to stop people from speeding, the city of Antwerp and Duval Guillaume created the Selfie Speeding Sign. Local residents are invited to upload two selfies and become a real life traffic sign.
Coca-Cola Open Happiness: with Christmas only a few days away, Coca-Cola and Duval Guillaume Modem have created a special outdoor billboard together with Clear Channel.