President Bola Ahmed Tinubu has again adjusted his return schedule from Europe, with the President now expected to return to Nigeria on Tuesday, September 29, according to sources familiar with his itinerary.
Tinubu had been expected back in the country this weekend after the Presidency announced on September 21 that he would extend his working vacation by a few days and return before the end of the week. However, his itinerary has since been revised. The reason for the latest change has not been disclosed. 
Sources had earlier indicated that Tinubu would return to Lagos and remain there for up to a week before travelling to Abuja.
The President left Nigeria on August 30 for London to begin a three-week working vacation as part of his annual leave. After spending about a week in the United Kingdom, he proceeded to Paris, France, where he held meetings with French President Emmanuel Macron and businessman Vincent Bolloré.
The Presidency had initially announced that Tinubu would return after the three-week vacation. It later said on September 21 that his stay in Europe had been extended by a few days, with a weekend return planned.
According to the Presidency, Tinubu has remained in contact with officials in Nigeria and continued to direct government affairs while abroad. Vice-President Kashim Shettima was delegated to represent him at some official functions during his absence.
Shettima, however, travelled to New York on September 20 to represent Nigeria at the 81st United Nations General Assembly. The Secretary to the Government of the Federation, George Akume, has also represented the President at some official engagements.
The repeated adjustment to Tinubu’s return schedule has renewed public and political debate over the length of his absence from the country and the constitutional procedure for transferring presidential powers when the President is away.
Section 145 of the 1999 Constitution provides for a President proceeding on vacation to transmit a written declaration to the President of the Senate and the Speaker of the House of Representatives, after which the Vice-President performs the functions of the President in an acting capacity.
Opposition figures have questioned whether the prolonged absence requires a formal transfer of presidential powers to Shettima, particularly as the President’s stay abroad has extended beyond the period initially announced.
The Presidency has maintained that Tinubu has remained engaged in governance throughout his stay abroad.
Senate President Godswill Akpabio also dismissed suggestions of a leadership vacuum, saying Tinubu remained in charge despite his absence from Nigeria.
Speaking in Akwa Ibom on September 22, Akpabio said he was not the Acting President because Tinubu remained in power and continued to direct the affairs of government.
If the latest itinerary holds, Tinubu will return to Lagos on Tuesday, September 29, ending a four-week working vacation in Europe. Reports indicate that he is expected to participate in Independence Day activities in Lagos before proceeding to Abuja.
