gistfile1.txt

{{ range $taxonomyname, $taxonomy := .Site.Taxonomies }}
      <ul class="global-nav">
        {{ range $key, $value := $taxonomy }}
        <li> {{ $key }} </li>
          <ul>
          {{ range $value.Pages }}
              <li hugo-nav="{{ .RelPermalink}}">
                <a href="{{ .Permalink}}"> {{ .LinkTitle }} </a> 
              </li>
          {{ end }}
          </ul>
        {{ end }}
      </ul>
    {{ end }}