The information you provided indicates that the national football team of Angola, known as the Palancas Negras, will be regrouping from December 4th to the 23rd. The coach, Gustavo Ferrin, is set to conduct this training session with local players as part of their preparations for the 2013 Africa Cup of Nations (CAN).
During this gathering in Lubango, Angola, a total of 24 players have been called up to participate. This training camp allows the coach to work with the local players and assess their readiness for the upcoming CAN 2013 tournament.
Angola has been drawn into Group A of the competition, alongside the host country South Africa, as well as Morocco and Cape Verde. This provides an opportunity for the team to fine-tune their strategies and build cohesion among the players before entering the challenging group stage of the tournament. The information also implies that the coach has the freedom to assemble and work with the local players without any conflicts with ongoing club commitments, as the 2012 football season has already concluded.