The National Council of State has just approved N27, 000 as the new national minimum wage.
Others at the meeting on Tuesday include the Vice President Yemi Osinbajo, Senate President, Bukola Saraki, former CJN Mohammed Uwais.
On his arrival at the Council chamber, Buhari went round to have a handshake with some of the past leaders including Obasanjo
Obasanjo also offered the opening Christian prayer while Mohammed Uwais said the Muslim prayer.
State governors at the meeting included Osun, Kebbi, Zamfara Plateau, Ebonyi, Adamawa, Edo, Lagos, Niger, Borno, Ogun, Ekiti, and Kogi