python - How to change language on the template in django-rosetta -

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i installed django-rosetta in project. created .po , .mo files. template have code shows text translated in django-rosetta (from django docs). how create link direct each of translated pages?

{% get_current_language language_code %}     <!-- current language: {{ language_code }} -->     <p>{% trans "welcome our page" %}</p>     <p>{{ language_code }}</p>      {% language 'pl' %}         {% get_current_language language_code %}         <p>{% trans "some text translate" %}</p>     {% endlanguage %}      {% language 'en' %}         {% get_current_language language_code %}         <p>{% trans "some text translate" %}</p>     {% endlanguage %}      {% language 'ru' %}         {% get_current_language language_code %}         <p>{% trans "some text translate" %}</p>     {% endlanguage %}


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