Update Mauritania holidays: add l10n support

README.md

@@ -1134,10 +1134,10 @@ any) in brackets, available languages and additional holiday categories. All cou
 <td></td>
 </tr>
 <tr>
-<td>Mauritania</td>
-<td>MR</td>
-<td></td>
+<td>Mauritius</td>
+<td>MU</td>
 <td></td>
+<td><strong>en_MU</strong>, en_US</td>
 <td></td>
 </tr>
 <tr>

holidays/countries/mauritania.py

@@ -10,6 +10,8 @@
 #  Website: https://github.com/vacanza/holidays
 #  License: MIT (see LICENSE file)
 
+from gettext import gettext as tr
+
 from holidays.calendars.gregorian import FRI, SAT
 from holidays.groups import InternationalHolidays, IslamicHolidays
 from holidays.holiday_base import HolidayBase
@@ -24,6 +26,7 @@ class Mauritania(HolidayBase, InternationalHolidays, IslamicHolidays):
     """
 
     country = "MR"
+    default_language = "ar"
     # %s (estimated).
     estimated_label = "%s (estimated)"
     weekend = {FRI, SAT}
@@ -41,32 +44,32 @@ def __init__(self, *args, islamic_show_estimated: bool = True, **kwargs):
 
     def _populate_public_holidays(self):
         # New Year's Day.
-        self._add_new_years_day("New Year's Day")
+        self._add_new_years_day(tr("New Year's Day"))
 
         # Labor Day.
-        self._add_labor_day("Labor Day")
+        self._add_labor_day(tr("Labor Day"))
 
         # Africa Day.
-        self._add_africa_day("Africa Day")
+        self._add_africa_day(tr("Africa Day"))
 
         # Independence Day.
         if self._year >= 1960:
-            self._add_holiday_nov_28("Independence Day")
+            self._add_holiday_nov_28(tr("Independence Day"))
 
         # Islamic holidays.
         # Eid al-Fitr.
-        self._add_eid_al_fitr_day("Eid al-Fitr")
-        self._add_eid_al_fitr_day_two("Eid al-Fitr")
+        self._add_eid_al_fitr_day(tr("Eid al-Fitr"))
+        self._add_eid_al_fitr_day_two(tr("Eid al-Fitr"))
 
         # Eid al-Adha.
-        self._add_eid_al_adha_day("Eid al-Adha")
-        self._add_eid_al_adha_day_two("Eid al-Adha")
+        self._add_eid_al_adha_day(tr("Eid al-Adha"))
+        self._add_eid_al_adha_day_two(tr("Eid al-Adha"))
 
         # Muharram/Islamic New Year.
-        self._add_islamic_new_year_day("Islamic New Year")
+        self._add_islamic_new_year_day(tr("Islamic New Year"))
 
         # Prophet Muhammad's Birthday.
-        self._add_mawlid_day("Mawlid al-Nabi")
+        self._add_mawlid_day(tr("Mawlid al-Nabi"))
 
 
 class MR(Mauritania):

holidays/locale/ar/LC_MESSAGES/MR.po

@@ -0,0 +1,65 @@
+#  holidays
+#  --------
+#  A fast, efficient Python library for generating country, province and state
+#  specific sets of holidays on the fly. It aims to make determining whether a
+#  specific date is a holiday as fast and flexible as possible.
+#
+#  Authors: Vacanza Team and individual contributors (see CONTRIBUTORS file)
+#           dr-prodigy <dr.prodigy.github@gmail.com> (c) 2017-2023
+#           ryanss <ryanssdev@icloud.com> (c) 2014-2017
+#  Website: https://github.com/vacanza/holidays
+#  License: MIT (see LICENSE file)
+#
+# Mauritania holidays.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Holidays 0.79\n"
+"Report-Msgid-Bugs-To: l10n@vacanza.dev\n"
+"POT-Creation-Date: 2025-06-29 16:42+0530\n"
+"PO-Revision-Date: 2025-06-29 16:42+0530\n"
+"Last-Translator: Kriti Birda <workwithkritibirda@gmail.com>\n"
+"Language-Team: Holidays Localization Team\n"
+"Language: ar\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Generated-By: Lingva 5.0.6\n"
+"X-Source-Language: ar\n"
+
+#. %s (estimated).
+#, c-format
+msgid "%s (تقديري)"
+msgstr ""
+
+#. New Year's Day.
+msgid "رأس السنة الميلادية"
+msgstr ""
+
+#. Labor Day.
+msgid "عيد العمال"
+msgstr ""
+
+#. Africa Day.
+msgid "يوم أفريقيا"
+msgstr ""
+
+#. Independence Day.
+msgid "عيد الاستقلال"
+msgstr ""
+
+#. Eid al-Fitr.
+msgid "عيد الفطر"
+msgstr ""
+
+#. Eid al-Adha.
+msgid "عيد الأضحى"
+msgstr ""
+
+#. Islamic New Year.
+msgid "رأس السنة الهجرية"
+msgstr ""
+
+#. Prophet Muhammad's Birthday.
+msgid "المولد النبوي الشريف"
+msgstr ""