The most expensive cities are Victoria, N’djamena and Lagos The least expensive cities are Banjul, Windhoek and Tunis JOHANNESBURG, South Africa, June 15, 2020,-/African Media Agency (AMA)/- According to Mercer’s 2020 Cost of Living Survey, majority of African countries have risen in ranking in terms of expenses and cost of living for expatriates. This year, Victoria, […]