Ghana will hold their last training session in South Africa on Wednesday ahead of their departure for Zambia for their 2014 FIFA World Cup qualifier.The Black Stars have been camping in Johannesburg in preparation for Saturday's match against the Chipolopolo in Ndola.They will hold their last training session at the Sundowns training ground in Johannesburg.The Stars arrived in South Africa on Sunday and have since been training at the University of Johannesburg football pitch.The training session on Wednesday afternoon will end their training camp in South Africa as they will depart for Zambia on Thursday morning.Ghana are currently top of Group D after their emphatic 7-0 win over Lesotho in their opening game in the group.Zambia, the African champions, lost 2-0 to Sudan in the group's other game.