a total of 57 municipalities with an area of 4,137.2 km² with a population of 45,984. According to the Gran Enciclopedia Aragonesa The situation is reversed according to the Gran Enciclopedia Aragonesa (GEA) with the Franja having an area of 5,370 km² and with a population of 70,000. It should be mentioned that the GEA does not recognise the denomination Franja but discusses its situation under Catalan in Aragon, nor does it specify in how many or which municipalities Catalan is definitively spoken nor the date of the census on which its figures are based. According to the Gran Geografia Comarcal of the GREC {| class="wikitable" align="right" style="text-align:center; border:5" ! Municipality/Urban nucleus ! <small>Area(km²)</small> ! Population(2006) |- | style="font-size: 90%;" |Benasque| align="right" | 233.6 | align="right" | 2,045 |- | style="font-size: 90%;" |Bisaurri| align="right" | 62.9 | align="right" | 247 |- | style="font-size: 90%;" |Castejón de Sos| align="right" | 31.8 | align="right" | 733 |- | style="font-size: 90%;" |Chía| align="right" | 26.1 | align="right" | 113 |- | style="font-size: 90%;" |Güell (1)| align="right" | 28.0 | align="right" | 29 |- | style="font-size: 90%;" |Laguarres (2)| align="right" | 33.0 | align="right" | 71 |- | style="font-size: 90%;" |Sahún| align="right" | 72.9 | align="right" | 331 |- | style="font-size: 90%;" |Sesué| align="right" | 5.2 | align="right" | 125 |- | style="font-size: 90%;" |Torres del Obispo (3)| align="right" | 32.0 | align="right" | 163 |- | style="font-size: 90%;" |Valle de Lierp| align="right" | 32.8 | align="right" | 47 |- | style="font-size: 90%;" |Villanova| align="right" | 6,9 | align="right" | 154 |- | style="font-size: 90%;" | 8 municipalities and 3 nuclei| align="right" | 565.2| align="right" | 4,058|- | style="font-size: 90%;" | Franja de Aragon according to the Commission report | align="right" | 4.442,8 | align="right" | 47,236 |- | style="font-size: 90%;" | Total 70 municipalities y 3 nuclei according to the GREC| align="right" | 5.008,0| align="right" | 51,294|- |} The Gran Geografia Comarcal of the Grup Enciclopèdia Catalana (GREC) classes the territorial area of the Franja de Aragon as larger than that defined by the Commission report although not as large as the GEA definition. All the municipalities which it adds to those of the Avant-project and of Ribagorza and therefore belong to the Province of Huesca. It adds a total of 8 municipalities and 3 population nuclei; Güell, Laguarres y Torres del Obispo, which form part of two municipalities; Graus in the case