Brought together for a new book – Paris, Fenêtres sur l’Histoire and published by Parigramme – the clever images are often based on the city's icons, with vintage pictures dating between the 1870s and the late 1960s. From the famous Eiffel Tower and Notre Dame Cathedral to the elegant Champ Elysees and the Arc De Triomphe – Julien takes us on a trip back in time to historical events such as World War II and the Nazi Occupation, along with more peaceful moments such as the former trams that used to run on the streets of Paris.