Canal de BerdúnCanal de Berdún is a municipality located in the province of Huesca, Aragon, Spain. According to the 2004 census, the municipality had a population of 401 inhabitants, which had dropped to 321 by 2018.WWW canaldeberdun.esVillagesBerdún, the capital of the municipalityBiniés Huértalo Majones Martes Villarreal de la Canal