Zambia Urban dwellers sometimes differentiate between urban and rural dialects of the same language by prefixing the rural languages with 'deep'. Most will thus speak Bemba and Nyanja in the Copperbelt; Nyanja is dominantly spoken in Lusaka and Eastern Zambia. English is used in official communications and is the language of choice at home among – now common – intertribal families. This continuous evolution of languages has led to Zambian slang which can be heard in daily life throughout Lusaka and other major cities. Portuguese has been introduced into the school curriculum due to the presence of a large Portuguese-speaking Angolan
Zambia at the 2016 Summer Olympics a continental quota spot from the African region, as Zambia's top-ranked judoka outside of direct qualifying position in the IJF World Ranking List of May 30, 2016. Zambia has received a Universality invitation from FINA to send two swimmers (one male and one female) to the Olympics. Zambia at the 2016 Summer Olympics Zambia competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from 5 to 21 August 2016. This was the nation's thirteenth appearance at the Summer Olympics, although it marked its official debut in 1964 under the name "Northern Rhodesia". Zambia missed the 1976 Summer Olympics