For the 3rd year running, the Paris en Compagnie association is organizing a solidarity walk to combat the isolation of the elderly and support the work of the Petits Frères des Pauvres de Paris. How does it work? Sign up on your own or find an elderly friend or family member to take part in a 4km walk or 6km run along the Canal St Martin in Paris, and get some fresh air into your body and mind!