 The citadel was last used during World War I as a prison for German officers.In 2009 the medieval diocese of Glandèves was nominally restored as Latin Titular bishopric of Episcopal (lowest) rank, but under the present names of Entrevaux (French) / Intervallen(sis) (Latin).Entrevaux features a pilgrimage of St John on the weekend closest to 24 June, and an annual medieval festival on the weekend closest to 15 August (Le Monti).