On the L'Union digital newspaper portal, identify the available regional editions for the newspaper. Also, list at least five of the most recent dates for which the digital newspaper is available to view, starting from the most current date.
Navigate to the main digital newspaper portal at `https://journal.lunion.fr/lunion`. Locate the 'Choisir une édition' (Choose an edition) dropdown or list. Extract all available regional editions from this selection. Locate the 'Choisir une date' (Choose a date) dropdown or list. Extract at least five of the most recent dates available, starting from the current date.
Successfully identifies and lists all available regional editions (Edition de Reims, Edition d'Epernay, Edition de Châlons-en-Champagne, Edition de Laon, Edition de Soissons, Edition de Vitry, Edition des Ardennes). Successfully identifies and lists at least five of the most recent dates available for the digital newspaper, starting with the most current date (e.g., Jeudi 12 juin, Mercredi 11 juin, Mardi 10 juin, Lundi 09 juin, Dimanche 08 juin).