Collectif 7 octobre, is a collective created in the wake of the 7/10 massacres in Israel to raise awareness on the hostage in captivity by Hamas. By pasting the hostage's portraits in the streets of Paris, the effort is to their release.

Organized by arrondissement, the Collectif 7 octobre is made up of hundreds of volunteers who stick up the posters every week at night. Posters stuck up at night are often torn down the next day.
Launched in Paris, the collective is now represented in several major provincial cities (Lyon, Marseille, Bordeaux).

230 people of all nationalities were taken to Gaza...