Facebook, owner of social network Instagram, has launched its first ever marketing campaign for its sister company. The campaign will be held in France, and will include out-of-home (OOH) posters and pop-up displays, cinema and digital ads across the country. Head of Facebook France, Laurent Solly, told French newspaper Les Echos: "We are still growing, but it is mostly a way to celebrate our Instagram community, [which is] very active in France." Speaking to the Verge, a spokesperson from...