NIS spokesperson Sunday James told Report Focus News that immigration officials would tighten vigilance at.
President Muhammadu Buhari of Nigeria, who has urged politicians not to go abroad to seek.
President Donald Trump has said he and Nigerian President Muhammadu Buhari did not discuss his reported use of a.
The Nigerian billionaire Aliko Dangote has jumped five spots to be named the world’s 100th.
Nigeria’s armed forces have joined the search for two Americans and two Canadians on a.