Tiris al-Gharbiyya

Western Tiris
تيرس الغربية (Arabic)
Tīris al-Ġarbiyya
Province of Mauritania
1975–1979

The striped blue and green is Western Tiris.
Anthem
النشيد الوطني الموريتاني
"Nashid Wataniin Muritaniin"
CapitalDakhla
Area
  Coordinates23°43′N 15°57′W / 23.717°N 15.950°W / 23.717; -15.950
 
 1977
88,000 km2 (34,000 sq mi)
Population 
 1977
12,897
Government
  TypeProvince
President 
 (1975 - 1978)
Moktar Ould Daddah
 (1978 - 1979)
Mustafa Ould Salek
History 
November 14, 1975
27 November 1975
 Partition of Spanish Sahara
April 14, 1976
 Mauritania evacuates Western Tiris
August 5, 1979
 Annexation of Western Tiris by Morocco
11 August 1979
Preceded by
Succeeded by
Spanish Sahara
Southern Provinces
Ras Nouadhibou
Free Zone (region)

Tiris al-Gharbiyya (Arabic: تيرس الغربية, romanized: Tīris al-Ġarbiyya, lit.'Western Tiris') was the name for the area of Western Sahara under Mauritanian control between 1975 and 1979.