Read the press statement below...
Press statement from the Presidency President Muhammadu Buhari has resumed work in Abuja after a short vacation. In compliance with Section 145 (1) of the Nigerian Constitution, President Buhari has dispatched a formal notice of his resumption of duty with effect from Thursday, February 11, 2016, to the Senate President and the Speaker of the House of Representatives.
It would be recalled that President Buhari was on vacation from February 5 to February 10, 2016.
Femi Adesina Special Adviser to the President (Media & Publicity) February 11, 2016