New COVID variant prompts travel restrictions on southern African countries

South Africa and its neighbours are increasingly isolated from the rest of the world. The US joins a growing list of countries banning travellers hailing from southern African nations due to fears of a new COVID-19 variant. Also tonight, we bring you a report on the Christian minority in Sudan. Recent political instability has brought both hope and fear to the long-persecuted community. And finally, camels play a crucial role in Somalia, providing milk, meat and muscles to nomadic populations. 

New COVID variant prompts travel restrictions on southern African countries
South Africa and its neighbours are increasingly isolated from the rest of the world. The US joins a growing list of countries banning travellers hailing from southern African nations due to fears of a new COVID-19 variant. Also tonight, we bring you a report on the Christian minority in Sudan. Recent political instability has brought both hope and fear to the long-persecuted community. And finally, camels play a crucial role in Somalia, providing milk, meat and muscles to nomadic populations.