Amal Hassan Fadlalla, Associate Professor Anthropology and Afroamerican and African Studies, Featured on BBC Newsday
The US recently added Huawei to a list of companies that American firms cannot trade with unless they have a licence. Huawei's top legal officer says other companies may be targeted next.
Residents are now allowed to return to the Japanese town near the Fukushima nuclear plant - eight years after the disaster there.
As Nigeria's President Buhari is inaugurated for his second term, can he tackle the unemployment levels which have increased since he first took office four years ago?