python - Django set GET parameter based on selection -

in html template, under localhost:8000/, have hrefs:

en en-us gb fr

when users clicks fr want make url localhost:8000/country=fr

how that? thanks

views.py:

langs = language.objects.all()       return render(request, 'themes_list.html', {'langs': langs})

template:

<h2>select language:</h2>   {% lang in langs %}       <a href=".......">{{ lang.code }}</a>     {% endfor %}

when users clicks fr, can make url

localhost:8000/?country=fr

by writing html like

<a href="/?country={{lang.code}}">{{ lang.code }}</a>

the url without question not possible

localhost:8000/country=fr

Brazzel