name: Sanaa geographic coordinates: 15 21 N, 44 12 E time difference: UTC+3 (8 hours ahead of Washington, DC during Standard Time)
Administrative divisions:
19 governorates (muhafazat, singular - muhafazah); Abyan, 'Adan, Ad Dali', Al Bayda', Al Hudaydah, Al Jawf, Al Mahrah, Al Mahwit, 'Amran, Dhamar, Hadramawt, Hajjah, Ibb, Lahij, Ma'rib, Sa'dah, San'a', Shabwah, Ta'izz note: for electoral and administrative purposes, the capital city of Sanaa is treated as an additional governorate
Independence:
22 May 1990 (Republic of Yemen was established with the merger of the Yemen Arab Republic [Yemen (Sanaa) or North Yemen] and the Marxist-dominated People's Democratic Republic of Yemen [Yemen (Aden) or South Yemen]); note - previously North Yemen became independent in November 1918 (from the Ottoman Empire) and became a republic with the overthrow of the theocratic Imamate in 1962; South Yemen became independent on 30 November 1967 (from the UK)
National holiday:
Unification Day, 22 May (1990)
Constitution:
16 May 1991; amended 29 September 1994 and February 2001
Legal system: