Republic of Zambia (independent)
Who & why: Northern Rhodesia becomes independent as Zambia on 24 October 1964, taking its name from the Zambezi River, under founding president Kenneth Kaunda, who governs until 1991. Barotseland's special protected status under the Litunga is formally absorbed into the unitary Zambian state around independence, a point of ongoing debate within the country since.
What it represents: green for agriculture, vegetation and natural resources, an orange African fish eagle in flight over red, black and orange vertical stripes in the fly: red for the struggle for freedom, black for the Zambian people, orange for copper and mineral wealth (Wikipedia); Flags of the World agrees on the red, black and orange meanings and says Whitney Smith reports the flag is based on that of the United National Independence Party. Both give 24 October 1964 and a 1996 modification (lighter green, adjusted eagle). The sources read do not describe the design as a deliberate break from the Blue Ensign tradition.
Wikipedia: green field with an orange fish eagle in flight over red, black and orange stripes in the fly, adopted 24 October 1964 and modified in 1996 (lighter green, adjusted eagle); green for vegetation and natural resources, red for the freedom struggle, black for the people, orange for copper. Flags of the World: same colour meanings and 24 October 1964, modified in 1996; Whitney Smith is cited that the flag is based on the flag of the United National Independence Party.
- Flag of Zambia — Wikipedia compiled
- Zambia — Flags of the World (CRW Flags) compiled
Not established: The 1996 modification is a design change within the era; the sources do not say the design was a deliberate break from the Blue Ensign tradition, and the green's meaning is given slightly differently by the two (agriculture or vegetation).