description: Many, but not all, site-wide variables are defined in your site's configuration. However, Hugo provides a number of built-in variables for convenient access to global values in your templates.
The following is a list of site-level (aka "global") variables. Many of these variables are defined in your site's [configuration file][config], whereas others are built into Hugo's core for convenient usage in your templates.
All the methods below, e.g. `.Site.RegularPages` can also be reached via the global [`site`](/functions/site/) function, e.g. `site.RegularPages`, which can be handy in partials where the `Page` object isn't easily available.
: this can be used to prefix URLs to point to the correct language. It will even work when there is only one defined language. See also the functions [absLangURL](/functions/abslangurl/) and [relLangURL](/functions/rellangurl).
: an ordered list (ordered by defined weight) of languages.
.Site.LastChange
: a string representing the date/time of the most recent change to your site. This string is based on the [`date` variable in the front matter](/content-management/front-matter) of your content pages.
: the [taxonomies](/content-management/taxonomies/) for the entire site. Also see section [Access taxonomy data from any template](/variables/taxonomy/#access-taxonomy-data-from-any-template).