django - tmnd

# blog/models.py

from django.db import models
from django.utils.translation import ugettext_lazy as _

class PostCategory(models.Model):
    name = models.CharField(max_length=35)

    def __str__(self):
        return self.name

    class Meta:
        verbose_name = _('Posts\' category')
        verbose_name_plural = _('Posts\' categories')

class Post(models.Model):
    title = models.CharField(_('Title'), max_length=200)
    content = models.TextField(_('Content'))
    category = models.ForeignKey(PostCategory)
    pub_date = models.DateTimeField(_('Publication date'))
    published = models.BooleanField(_('Is published?'), default=False)

    def __str__(self):
        return self.title

    class Meta:
        verbose_name = _('Post')
        verbose_name_plural = _('Posts')


# blog/views.py

from django.shortcuts import render
from django.http import HttpResponse
from django.utils.translation import ugettext as _
from django.utils import translation

def index(request):
    translation.activate("pl_PL")
    output = _('Posts') + '<br/>'
    output += translation.get_language()
    return HttpResponse(output)

# excerpt from settings.py

LANGUAGE_CODE = 'pl_PL'

TIME_ZONE = 'Europe/Warsaw'

USE_I18N = True

USE_L10N = True

USE_TZ = True

LANGUAGES = (
    ('pl', _('Polish')),
    ('en', _('English')),
)

LOCALE_PATHS = (
    '/var/www/tmnd/locale/'
)