6 dated entries naming Luanda, drawn from 6 separate years between 1576 CE and 2003 CE. Nothing here is written by us: each line is the sentence a Wikipedia year article used, and the link beside it opens the exact revision.
1576January 25 – Portuguese explorer Paulo Dias de Novais founds the settlement of São Paulo da Assumpção de Loanda on the southwestern coast of Africa, modern Luanda, capital of Angola.source
19th century
182018,957 black slaves leave Luanda, Angola.source
1856May 20 – David Livingstone arrives at Quelimane on the Indian Ocean, having completed a 2-year transcontinental journey across Africa from Luanda.source
20th century
1975November 28 – South African Navy frigates evacuate 26 SADF members from behind enemy lines at Ambrizete, 160 km north of Luanda in Angola.source
1985November 25 – 1985 Aeroflot Antonov An-12 shoot-down: A Soviet Aeroflot Antonov An-12 cargo airplane, en route from Cuito Cuanavale to Luanda, is shot down by South African Special Forces and crashes approximately 43 km east of Menongue, the provincial center of the Cuando Cubango Province, Angola, killing 8 crew members and 13 passengers on board.source
21st century
2003May 25 — A Boeing 727 aircraft is stolen from an airport in Luanda, Angola triggering an international terrorist investigation by the FBI and CIA. The aircraft and its pilots were never found.source