"Khotso, pula, nala". These three words ( peace, rain, prosperity) greet people as they enter the kingdom of Lesotho, a tiny African country completely surrounded by the Republic of South Africa. The people are called Basotho ( one person is a Mosotho) and the language is sesotho.
Lesotho is a very mountainous country. Only 15% of the land is flat and fertile enough for farming.