Merge commit '9b0050e9aabe4be65c78ccf292a348f309d50ccd' as 'docs'

```
git subtree add --prefix=docs/ https://github.com/gohugoio/hugoDocs.git master --squash
```

Closes #11925

docs/content/en/methods/site/Languages.md

@@ -0,0 +1,59 @@
+---
+title: Languages
+description: Returns a collection of language objects for all sites, ordered by language weight.
+categories: []
+keywords: []
+action:
+  related:
+    - methods/site/Language
+  returnType: langs.Languages
+  signatures: [SITE.Languages]
+---
+
+The `Languages` method on a `Site` object returns a collection of language objects for all sites, ordered by language weight. Each language object points to its language definition in the site configuration.
+
+To view the data structure:
+
+```go-html-template
+<pre>{{ jsonify (dict "indent" "  ") .Site.Languages }}</pre>
+```
+
+With this site configuration:
+
+{{< code-toggle file=hugo >}}
+defaultContentLanguage = 'de'
+defaultContentLanguageInSubdir = false
+
+[languages.de]
+languageCode = 'de-DE'
+languageDirection = 'ltr'
+languageName = 'Deutsch'
+title = 'Projekt Dokumentation'
+weight = 1
+
+[languages.en]
+languageCode = 'en-US'
+languageDirection = 'ltr'
+languageName = 'English'
+title = 'Project Documentation'
+weight = 2
+{{< /code-toggle >}}
+
+This template:
+
+```go-html-template
+<ul>
+  {{ range .Site.Languages }}
+    <li>{{ .Title }} ({{ .LanguageName }})</li>
+  {{ end }}
+</ul>
+```
+
+Is rendered to:
+
+```html
+<ul>
+  <li>Projekt Dokumentation (Deutsch)</li>
+  <li>Project Documentation (English)</li>
+</ul>
+```