page_title: Alto Trás-os-Montes
section_title: References
hierarchical_section_title: Alto Trás-os-Montes / References
caption_attribution_description: Ponte Romana, Chaves (Portugal) English: Roman Bridge at Chaves
context_page_description: Alto Trás-os-Montes, or Nordeste Transmontano, is a former NUTS-level 3 subregion of the Norte Region of Portugal. It was abolished at the January 2015 NUTS 3 revision. Its 15 municipalities occupied an area of 8,168 km² in the north-east of continental Portugal with an estimated 2008 population of 214,460 inhabitants; thus it constituted approximately 40% of the area, but only 6.1% of the population, of the Norte Region.
context_section_description: Notes
  Until 2002, the Portuguese escudo was used in financial transactions, and until 1910 the Portuguese real was the currency used by the monarchy of Portugal.
  Adequação dos indicadores à nova organização territorial NUTS III / Entidades Intermunicipais, Instituto Nacional de Estatística, 18 March 2015
  Gestluz e Inpublic (June 2008), p. 15
  Gestluz e Inpublic (June 2008), p.16
  Gestluz e Inpublic (June 2008), p.16
  Sources
  Gestluz e Inpublic (June 2008), Plano de Acção Internmunicipal de Serviços Coletivos Territorias de Proximidade: NUTS III Alto Trás-os-Monte (2007-2013) (PDF) (in Portuguese), Bragança, Portugal: Escola Tipográfica, archived from the original (PDF) on 2012-03-24, retrieved 2011-05-25
caption: The Roman-era bridge of the town of Chaves
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