President Buhari departs South Korea and arrives Abuja after his participation at the 1st World Bio Summit on 28th Oct 2022President Buhari departs South Korea and arrives Abuja after his participation at the 1st World Bio Summit on 28th Oct 2022President Buhari departs South Korea and arrives Abuja after his participation at the 1st World Bio Summit on 28th Oct 2022President Buhari departs South Korea and arrives Abuja after his participation at the 1st World Bio Summit on 28th Oct 2022