Evenk Morin Dawa Daur City Buenos Aires Argentina Buenos Aires is the capital and largest city of Argentina Ceuta Spain The autonomous cities of Spain are two exclaves located on the north coast of North Africa surrounded by Morocco, separated from the Iberian peninsula by the Strait of Gibraltar. Melilla Tashkent Uzbekistan Tashkent is the capital of Uzbekistan Commune Bangui Central African Republic Bangui is the capital and the largest city of the Central African Republic Community There are 17 autonomous communities of Spain Country Northern Ireland Scotland Wales United Kingdom Three of the four constituent countries of the United Kingdom, namely Scotland, Wales and Northern Ireland, each have an elected devolved legislature which has the ability to legislate in devolved matters. The Parliament of the United Kingdom retains sovereignty (the United Kingdom is a unitary state) and legislates in matters that are not devolved, as well as having the capacity to legislate in areas that are devolved (this does not normally occur, by constitutional convention, without the agreement of the devolved legislature).