Malta are uninhabited. The islands of the archipelago lie on the Malta plateau, a shallow shelf formed from the high points of a land bridge between Sicily and North Africa that became isolated as sea levels rose after the last Ice Age. The archipelago is therefore situated in the zone between the Eurasian and African tectonic plates. Malta was considered an island of North Africa for centuries. Numerous bays along the indented coastline of the islands provide good harbours. The landscape consists of low hills with terraced fields. The highest point in Malta is Ta' Dmejrek, at , near Dingli. Although
Politics of Malta II of the United Kingdom was sovereign of Malta, and a Governor-General exercised executive authority on her behalf, while the actual direction and control of the government and the nation's affairs were in the hands of the cabinet under the leadership of a Maltese prime minister. On December 13, 1974, the constitution was revised, and Malta became a republic within the Commonwealth, with executive authority vested in the President of Malta which can be exercised directly or through officers subordinate to him. The president is elected by the House of Representatives for a five-year term. They appoint as Prime Minister