How many countries comprise the region that includes a country where North Sea oil was discovered in the 1970s?
Countries of the United Kingdom The United Kingdom (UK) comprises four countries: England, Scotland, Wales and Northern Ireland.
Regions of Saudi Arabia Saudi Arabia is divided into 13 regions (Arabic: مناطق إدارية‎ ‎ ; "manātiq idāriyya", sing. منطقة إدارية; "mintaqah idariyya"). Each region is divided into governorates (Arabic: محافظات‎ ‎ ; "muhafazat", sing. محافظة; "muhafazah") and the region capital, which has the status of municipality ("amanah") headed by mayors ("amin"). There are 118 entities combined. The governorates are further subdivided into subgovernorates ("marakiz", sing. "markaz").