The Republic of Yemen is divided into twenty-one governorates (muhafazah) and one municipality (amanah):
The governorates are subdivided into 333 districts (muderiah), which are subdivided into 1,996 sub-districts, and then into 40,793 villages and 88,817 sub villages (as of 2013).
The Protectorate of South Arabia (Arabic: Ù…Øمية الجنوب العربي), also known as the Eastern Aden Protectorate, consisted of various states located at the southern end of the Arabian Peninsula under treaties of protection with Britain. The area of the former protectorate became part of South Yemen after the Aden Emergency and is now part of the Republic of Yemen.