Johannesburg, South Africa – On a chilly Sunday evening in Johannesburg, OR Tambo International Airport was filled with tourists and travellers entering and exiting South Africa’s busiest airport.
On one side of the international departures hall, a few dozen people queued – their trollies piled with luggage, travel pillows and children’s blankets – as they waited to board a charter flight to Washington Dulles International Airport in the United States.
