the 108.1-kilometre (67.2 mi) Canal de l'Ourcq(pictured) provides over half of the 380,000 cubic metres (500,000 cu yd) of water used daily by the city of Paris for cleaning public works?
at Cirque d'hiver (the "Winter Circus") in Paris, the idea of stylish evening circus performances for fashionable audiences was invented by Louis Dejean?
Ladurée, which sells 15,000 macarons(pictured) per day, opened a tea house in its Parisian pastry shop in the 1930s, to cater for society ladies, who at that time were not admitted to cafés?