The AFCON 2023 kicks off tonight with Cote d'Ivoire staging the finals for the second time.
The tournament kicks off at 20:00GMT when the hosts will take on Guinea-Bissau at the Alassane Ouattara Stadium in Abidjan.
Record seven-time champions Egypt are also in action on the opening weekend, facing Mozambique in Group B, while holders Senegal begin the defence of their title against The Gambia in Group C on Monday, 15 January.
But when are the other group fixtures? What is the format of the tournament? Where are matches being played and when do they kick off?
We provide you with all the information ahead of the 34th edition of Africa's biggest sporting event.
What are the groups?
The 24 teams have been split into six groups of four teams, with the hosts in Group A alongside three-time champions Nigeria, Equatorial Guinea and Guinea-Bissau.
Group B also contains a heavyweight match-up, with Mohamed Salah's Egypt, the most successful team in the competition's history, drawn against Ghana, currently coached by former Newcastle and Brighton boss Chris Hughton.
Holders Senegal have drawn Cameroon in Group C in one of the most tantalising early fixtures.
Morocco, who became the first side from the continent to reach a World Cup semi-final in Qatar in 2022, are the highest African nation in the world rankings (13th) - but have not won a Nations Cup since 1976.
Walid Regragui's side face former winners DR Congo and Zambia and East Africa's sole representatives Tanzania in Group F.
Group A: Ivory Coast, Nigeria, Equatorial Guinea, Guinea-Bissau.
Group B: Egypt, Ghana, Cape Verde, Mozambique.
Group C: Senegal, Cameroon, Guinea, The Gambia.
Group D: Algeria, Burkina Faso, Mauritania, Angola.
Group E: Tunisia, Mali, South Africa, Namibia.
Group F: Morocco, DR Congo, Zambia, Tanzania.
Afcon 2023 schedule and kick-off times
After the opening match, at least two games will be played each day during a group stage that runs until 24 January.
Games are being held at 14:00, 17:00 and 20:00 (all times GMT) during the group stages, with the two latter kick-off times being used in the final round of group games and the knockout stages, which begin on Saturday, 27 January.
The top two teams in each group and the four best-ranked third-placed teams will advance to the last 16, with quarter-finals, semi-finals, a match for third place and the final to follow.
Afcon 2023 venues: Where is it being played?
Twelve years on from the end of a civil war that split the country in two, Ivory Coast will welcome Africa's best footballers for the first time since 1984.
Six stadiums will be used in five host cities, with two in Abidjan.
- Alassane Ouattara Stadium, Abidjan (capacity 60,000)
- Felix Houphouet-Boigny Stadium, Abidjan (capacity 33,000)
- Charles Konan Banny Stadium, Yamoussoukro (capacity 20,000)
- Stade de la Paix, Bouake (capacity 40,000)
- Amadou Gon Coulibaly Stadium, Korhogo (capacity 20,000)
- Laurent Pokou Stadium, San Pedro (capacity 20,000)
All of the stadiums are either new or have undergone renovations ahead of Afcon, with the government spending one billion US dollars on infrastructure projects around the country.
Originally scheduled to be held in June-July 2023, the tournament was moved to avoid a clash with the West African rainy season.
Who are the form teams?
Many bookmakers have Senegal down as favourites to retain the title they won for the first time in Cameroon.
Since then, star names Sadio Mane, Kalidou Koulibaly and Edouard Mendy have all moved to play in the Saudi Pro League, but new talents such as Tottenham midfielder Pape Matar Sarr and Marseille forward Iliman Ndiaye, who helped Sheffield United win promotion to the Premier League, have become first-team regulars, while 19-year-old prodigy Lamine Camara was recently named African young player of the year.
Algeria, champions in 2019, are also highly fancied despite a poor showing at the last Nations Cup. They beat Senegal in a friendly in September and recently started World Cup qualifying with two solid victories.
Morocco are seen as challengers following their World Cup heroics in Qatar while Ivory Coast also ride high in the odds, even if their team no longer boasts star names of the same lustre at Didier Drogba and Yaya Toure.
Seven-time winners Egypt lost the last final on penalties and can still rely on Mohamed Salah's brilliance, but some of the other big names, including Nigeria, Ghana and Cameroon, have struggled to impress in recent fixtures - and all three have speculation surrounding their coaches going in to the tournament.
Africa Cup of Nations 2023 fixtures
Saturday 13 January
Group A: Ivory Coast vs Guinea-Bissau, Alassane Ouattara Stadium, Abidjan (20:00)
Sunday 14 January
Group A: Nigeria vs Equatorial Guinea, Alassane Ouattara Stadium, Abidjan (14:00)
Group B: Egypt vs Mozambique, Felix Houphouet-Boigny Stadium, Abidjan (17:00)
Group B: Ghana vs Cape Verde, Felix Houphouet-Boigny Stadium, Abidjan (20:00)
Monday 15 January
Group C: Senegal vs The Gambia, Charles Konan Banny Stadium, Yamoussoukro (14:00)
Group C: Cameroon vs Guinea, Yamoussoukro (17:00)
Group D: Algeria vs Angola, Stade de la Paix, Bouake (20:00)
Tuesday 16 January
Group D: Burkina Faso vs Mauritania, Bouake (14:00)
Group E: Tunisia vs Namibia, Amadou Gon Coulibaly Stadium, Korhogo (17:00)
Group E: Mali vs South Africa, Korhogo (20:00)
Wednesday 17 January
Group F: Morocco vs Tanzania, Laurent Pokou Stadium, San Pedro (17:00)
Group F: DR Congo vs Zambia, San Pedro (20:00)
Thursday 18 January
Group A: Equatorial Guinea vs Guinea-Bissau, Alassane Ouattara Stadium, Abidjan (14:00)
Group A: Ivory Coast vs Nigeria, Alassane Ouattara Stadium, Abidjan (17:00)
Group B: Egypt vs Ghana, Felix Houphouet-Boigny Stadium, Abidjan (20:00)
Friday 19 January
Group B: Cape Verde vs Mozambique, Felix Houphouet-Boigny Stadium, Abidjan (14:00)
Group C: Senegal vs Cameroon, Yamoussoukro (17:00)
Group C: Guinea vs The Gambia, Yamoussoukro (20:00)
Saturday 20 January
Group D: Algeria vs Burkina Faso, Bouake (14:00)
Group D: Mauritania vs Angola, Bouake (17:00)
Group E: Tunisia vs Mali, Korhogo (20:00)
Sunday 21 January
Group E: South Africa vs Namibia, Korhogo (20:00)
Group F: Morocco vs DR Congo, San Pedro (14:00)
Group F: Zambia vs Tanzania, San Pedro (17:00)
Monday 22 January
Group A: Equatorial Guinea vs Ivory Coast, Alassane Ouattara Stadium, Abidjan (17:00)
Group A: Guinea-Bissau vs Nigeria, Felix Houphouet-Boigny Stadium, Abidjan (17:00)
Group B: Cape Verde vs Egypt, Felix Houphouet-Boigny Stadium, Abidjan (20:00)
Group B: Mozambique vs Ghana, Alassane Ouattara Stadium, Abidjan (20:00)
Tuesday 23 January
Group C: The Gambia vs Cameroon, Bouake (17:00)
Group C: Guinea vs Senegal, Yamoussoukro (17:00)
Group D: Angola vs Burkina Faso, Yamoussoukro (20:00)
Group D: Mauritania vs Algeria, Bouake (20:00)
Wednesday 24 January
Group E: Namibia vs Mali, San Pedro (17:00)
Group E: South Africa vs Tunisia, Korhogo (17:00)
Group F: Tanzania vs DR Congo, Korhogo (20:00)
Group F: Zambia vs Morocco, San Pedro (20:00)
Africa Cup of Nations second round fixtures
Saturday 27 January
SR1: Group D Winner vs 3rd Place Group B/E/F, Bouake (17:00)
SR2: Group A Second Place vs Group C Second Place, Felix Houphouet-Boigny Stadium, Abidjan (20:00)
Sunday 28 January
SR3: Group A Winner vs 3rd Place Group C/D/E, Alassane Ouattara Stadium, Abidjan (17:00)
SR4: Group B Second Place vs Group F Second Place, San Pedro (20:00)
Monday 29 January
SR5: Group B Winner vs 3rd Place Group A/C/D, Felix Houphouet-Boigny Stadium, Abidjan (17:00)
SR6: Group C Winner vs 3rd Place Group A/B/F, Yamoussoukro (20:00)
Tuesday 30 January
SR7: Group E Winner vs Group D Second Place, Korhogo (17:00)
SR8: Group F Winner vs Group E Second Place, San Pedro (20:00)
Quarter-finals
Friday 2 February
QF1: Winner SR2 vs Winner RS1, Felix Houphouet-Boigny Stadium, Abidjan (17:00)
QF2: Winner SR4 vs Winner SR3, Alassane Ouattara Stadium, Abidjan (20:00)
Saturday 3 February
QF3: Winner SR7 vs Winner RS6, Bouake (17:00)
QF4: Winner SR5 vs Winner SR8, Yamoussoukro (20:00)
Semi-finals
Wednesday 7 February
SF1: Winner QF1 vs Winner QF4, Bouake (17:00)
SF2: Winner QF3 vs Winner QF2, Alassane Ouattara Stadium, Abidjan (20:00)
Third place play-off
Saturday 10 February
SF1 vs SF2 losers, Felix Houphouet-Boigny Stadium, Abidjan (20:00)
Final
Sunday 11 February
SF1 vs SF2 winners, Alassane Ouattara Stadium, Abidjan (20:00)