Muhammadu Buhari

Protesters allege rights group smears reputation of security forces, something Amnesty strongly denies.

EXCLUSIVE: IBTimes UK meets traditional Yoruba ruler of Ile-Ife, an ancient town in southwestern Nigeria.

IBTimes UK investigates on meaning behind latest video released by Abubakar Shekau's faction.

'These are your boys you sent,' says one militant in a message directed at President Muhammadu Buhari.

Oil-rich area witnessing renewed violence at hands of militant groups that bomb oil and gas facilities.

Buhari likely to return to the UK, where he already spent 51 days to undergo medical tests.

Buhari was shown on state television walking unaided from his plane to an awaiting helicopter.

Aisha remarks come as concern is growing over health of Buhari, on medical leave in UK since 20 January.

Buhari,74, has been on medical leave in London since 20 January amid fears leader too unwell to resume office.

Abuja urges African Union action to protect foreigners living in South Africa after Pretoria unrest.

Nigerians increasingly concerned as Buhari has been on medical leave in London for more than a month.

Osinbajo has been acting as president while Muhammadu Buhari is on medical leave in London.

Nigerian president has now been in London for four weeks as speculation about his health grows.

Leader on medical leave for more than four weeks, but presidency says no reason to worry about his health.

Return of traditional symbol of authority in Gbaramatu Kingdom part of efforts to promote peace.

Buhari has been on medical leave in London for four weeks, with no clear indication of a possible return date.

Presence of foreign corporations in oil-rich Niger Delta is seeing rise in new terror groups.

Buhari has been on medical leave in the UK for four weeks, but presidency denies leader is unwell.

Nigerians have become increasingly concerned with health of their head of state, on medical leave in London.

US president called his Nigerian counterpart, Muhammadu Buhari, who is currently in London for medical treatment.

Trump set to have phone calls with South Africa's Jacob Zuma and Buhari on 13 February.

Buhari's medical leave in London enters fourth week as rumours of ill-health continue.

IBTimes UK visited Abuja House, west London, to follow up on president's condition as ill-health rumours persist.

Nigerians increasingly concerned about leader's health, currently in the UK for a medical check-up.

Ill-health rumors and death allegations are spreading as Buhari, 74, remains in the UK for medical treatment.

Impoverished Lake Chad basin in deep humanitarian crisis due to violence and drought.

Osinbajo addresses anti-government protests as President Buhari prolongs medical leave in UK.

Nigeria leader, who was expected to return to Nigeria on 6 February, extended stay for further medical tests.

Protests taking place as President Muhammadu Buhari currently on medical leave in the UK.

Presidency says leader not in a serious condition and he is just awaiting medical test results.