This article is within the scope of WikiProject Europe, an effort to build a comprehensive and detailed guide to European topics of a cross-border nature on Wikipedia.EuropeWikipedia:WikiProject EuropeTemplate:WikiProject EuropeEurope articles
- The introduction section on "affordability" is lacking any kind of citation or reference while making biased claims without a baseline. Tty56 (talk) 02:06, 7 January 2021 (UTC)
- This article needs some charts, tables or other visualizations. Junuxx (talk) 11:21, 18 February 2013 (UTC)[reply]
.svg){kind=small}
