Page has more packages, but you have to drill down. Very comlete census data from the Catalunya gov with open license License:...

Pordata - Contemporary Portugal Database, is a public service, meant for all to use and, thus, allows the free access, usage and redistribution of the available data. The use of...

The Nomenclature of Territorial Units for Statistics or Nomenclature of Units for Territorial Statistics (NUTS) is a geocode standard for referencing the subdivisions of...

Statistiques sur les caractéristiques sociodémographiques de la population de l’agglomération de Montréal