| 2026-07-06 | Northern neighbor of Namibia |
| 2025-06-22 | Second-largest Portuguese-speaking country |
| 2024-08-28 | Neighbor of Zambia and Namibia |
| 2024-05-11 | Country whose flag features a machete and half of a gearwheel |
| 2022-12-21 | Country with the second-most Portuguese speakers |
| 2022-10-16 | Country whose flag depicts a machete |
| 2020-06-26 | Country whose currency is the kwanza |
| 2019-10-27 | Portuguese-speaking African nation |
| 2018-10-25 | African country that's a member of OPEC |
| 2018-04-13 | OPEC nation since 2007 |
| 2014-09-22 | Coastal land south of Congo |
| 2014-04-24 | Luanda's land |
| 2012-10-07 | Namibia neighbor |
| 2010-12-05 | Major diamond exporter |
| 2009-11-13 | Cabinda is an exclave of it |
| 2008-09-21 | Major diamond exporter |
| 2008-02-04 | Country north of Namibia |
| 2007-07-06 | Land bordered by the Congo |
| 2004-06-13 | Neighbor of Namibia |
| 2001-03-25 | Luanda's land |
| 2000-08-05 | Portuguese-speaking land |
| 1998-08-04 | Neighbor of Zambia |
| 1998-06-24 | Neighbor of Namibia |
| 1996-04-18 | Where Luanda is |
| 1995-09-12 | Portuguese West Africa, today |
| 1994-04-08 | Portuguese colony until 1975 |