After attending the First World Bio Summit in Seoul, South Korea, President Muhammadu Buhari has flown back to Abuja.
According to news sources, the president and members of his entourage arrived at the Presidential Wing of the Nnamdi Azikiwe International Airport in Abuja at around 4.10 a.m. on Friday.
While in Seoul, the Nigerian leader delivered Nigeria's Statement at the summit, in which he expressed Nigeria's readiness to develop into a major global hub for the ethical production and distribution of vaccines and biological pharmaceuticals to support initiatives to ensure the safety of all people.
On the fringes of the summit, the president met in private at the Presidential Palace with his Korean counterpart, Mr Yoon Suk-Yeol.
Buhari met with the former United Nations Secretary-General, Ban Ki-Moon as well as the African Group of Ambassadors accredited to the Republic of Korea on the sidelines of the summit in Seoul.
The Nigerian leader, who granted an audience to representatives of strategic Korean companies and industries in Seoul, advocated increased Korean investments in Nigeria for mutual economic benefit.
The meeting was held on the sidelines of the summit.
Buhari also witnessed the signing of the Memorandum of Understanding (MoU) between Nigerian National Petroleum Company Ltd and Daewoo Group for the rehabilitation of the Kaduna refinery.
Before departing Seoul, the president had an interactive meeting with the leadership and select members of the Nigerian Community as part of his engagements at the end of the summit on Thursday.