On Thursday, President Muhammadu Buhari hosted Senate President Bukola Saraki and House Speaker Yakubu Dogara at the Abuja House, London.
The president had earlier met with his media team on Saturday, and the secretary-general of Organisation of Petroleum Exporting Countries (OPEC) Muhammad Sanusi Barkindo, on Monday.
During such visits, the president had expressed his gratitude to Nigerians.