Lesotho (i/lɨˈsuːtuː/ li-SOO-too), officially the Kingdom of Lesotho, is a landlocked country and enclave, completely surrounded by its only neighboring country, the Republic of South Africa. It is just over 30,000 km2 (11,583 sq mi) in size with a population of approximately 2,067,000. Its capital and largest city is Maseru. Lesotho is a member of the Commonwealth of Nations. The name Lesotho translates roughly into the land of the people who speak Sesotho. About 40% of the population live below the international poverty line of US $1.25 a day.
The earliest known inhabitants of the area were Khoisan hunter-gatherers. They were largely replaced by Wasja-speaking tribes during Bantu migrations. The Sotho-Tswana people colonized the general region of South Africa between the 3rd and 11th centuries.
The present Lesotho (then called Basutoland) emerged as a single polity under king Moshoeshoe I in 1822. Moshoeshoe, a son of Mokhachane, a minor chief of the Bakoteli lineage, formed his own clan and became a chief around 1804. Between 1821 and 1823, he and his followers settled at the Butha-Buthe Mountain, joining with former adversaries in resistance against the Lifaqane associated with the reign of Shaka Zulu from 1818 to 1828.[citation needed]