Paris being the most attractive place on the planet, it attracts a lot of competition. Not everyone is capable of making it in this super expensive city, and so the city ended up having quite a lot of people who are in need of basic necessities. Such as food.
Luckily, Paris is the world centre of food, so there’s a lot of leftovers to be joyously spread around and shared. Here we see one such sharing event, where people line up to eat their dinner out of the mobile ‘restaurant’ which is a member of the fleet that calls itself ‘Les Restaurants Du Coeur’.