Zambia has one of the most developed mining economies in Southern Africa. The economy has great potential, but it is limited by several expensive sectors of the government. The government is working hard to diversify its economy. Lusaka, the capital city, has a lot to offer in terms of culture and social life. Because the public school system is inadequate, there are numerous overseas schools that provide a high level of education. Before applying for a work visa, you must have a job offer.