L'Appel (The Appeal) was a collaborationist periodicial of Vichy France. It was the organ of the collaborationist French League and edited by the League's leader, Pierre Costantini of the Parti populaire français (PPF). Its two main contributors were Robert Julien-Courtine (1910-1998) and Paul Riche.
References
L'Appel Wikipedia(Text) CC BY-SA