This campaign is especially relevant after the recent events in Paris. As we know, for half the countries in the world, freedom of expression is still just an illusion. Just like this pen, handed out in the streets. Tags:AmbientCharlie HebdoFree the Wordsfreedom of expressionGuerrillablogJeSuisCharlieNon-profitOutdoorParisPenRaul&Rigel