The hive belonging to Rémy Vanbremeersch, 43 years old, on the roof of the recreation center on the Place des Fêtes in the 19th arrondissement. For him, beekeeping is a family history. "I started working as a steward for the airlines. After having lived in Paris it's not easy to take over a farm again and farming has become too chemical. I put insecticides onto the fields when I was young, I don't want to start all that again."