But the African tour has coincided with the shock announcement of a possible summit between North Korean leader Kim Jong Un and US President Donald Trump over the nuclear standoff in the Korean peninsula.
"When he arrives, Tillerson will become the highest ranking official in the Trump administration to visit Nigeria".
He was received by the Foreign affairs minister Geofrey Onyeama at the forecourt of the Villa.
WhenTillerson meets Buhari, both men are expected to discuss counter terrorism efforts and humanitarian issues in Nigeria's Northeast and the Lake Chad basin.
Tillerson had been scheduled to lay a wreath at the site of the 1998 bombing of the US embassy in Nairobi, in which more than 200 people were killed, and attend an event to highlight USA health assistance in Africa.
Khloe Kardashian's extravagant baby bash
She revealed that their family has been huge fans of the show for a long time and were excited to be apart of Family Feud . A source said: "The shower was very over the top, but absolutely stunning.
Tim McGraw collapses on stage in Ireland
She said that Tim had "been super dehydrated". 'Tim McGraw was suffering from dehydration in Dublin this evening at the C2C show. McGraw's Soul2Soul Tour with Hill will resume on May 31 in Richmond, Va., and they will tour heavily through July.
AJ Styles vs. Shinsuke Nakamura official for WrestleMania 34
A loss at Fastlane forces Cena to think outside the box and turn his distraught, hopeless nature into something more productive. Carmella and Natalya battled Becky Lynch and Naomi and Rusev sought to celebrate Rusev Day at the expense of Shinsuke Nakamura.
WhatsApp extends Delete for All message time limit
The time limit is 24 hours rather than 1 hour to account for phones which are offline when the Delete for All message is sent. The time frame that the chat app earlier gave was 7 minutes and it recently got updated to 1 hour 8 minutes and 16 seconds.
Spurs Targeting Thursday Return for Kawhi Leonard
If Kawhi does return on Thursday, it'll give him 14 games to try and save the team's season and get into the playoffs. They suffered their second straight loss on Saturday night as they were beaten 104-94 by the Oklahoma City Thunder.