Official language a hurricane, pandemic, or...another terrorist attack". Professor of politics Alan Patten argues that disengagement (officially ignoring the issue) works well in religious issues but that it is not possible with language issues because it must offer public services in some language. Even if it makes a conscious effort not to establish an official language, a "de facto" official language, or the "national language", will nevertheless emerge. Indeed, two-thirds of Americans believe that English is the United States' official language. Sometimes an official language definition can be motivated more by national identity than by linguistic concerns. When Yugoslavia dissolved in 1991,
Zambia tribal identities are nested within the main language groups. Immigrants, mostly British or South African, as well as some white Zambian citizens of British descent, live mainly in Lusaka and in the Copperbelt in northern Zambia, where they are either employed in mines, financial and related activities or retired. There were 70,000 Europeans in Zambia in 1964, but many have since left the country. Zambia has a small but economically important Asian population, most of whom are Indians and Chinese. There are 13,000 Indians in Zambia. This minority group has a massive impact on the economy controlling the manufacturing sector.