The presidency said in January that Buhari's trip to London was for "routine medical check-ups" during a short holiday.
Lingala and Swahili, which are also spoken in neighbouring countries, are far more widely used today
Duterte caused a global furore last year for drawing parallels between his drug war and the Holocaust
The first parts of the Terminal High Altitude Area Defense (THAAD) system have already been delivered
The AIDS Healthcare Foundation (AHF) said the initiative was the first of its kind.
"Many people were shocked that Americans could elect someone as blatantly xenophobic as Donald Trump
The latest word on the administration's stance came from Energy Secretary Rick Perry.
Downing Street has given little detail of the dinner discussions.
The killing renews debate about what can be done by social media giants to more quickly remove live broadcasts of violent crimes, suicides and murders....
I really like her and can't stop thinking about her how can I prove myself?
Sign up to receive our free newsletter