[By G20 Pool Reporters/NBC-1TV]Nov. 9, INCHEON, South Korea -- Malawian President Bingu wa Mutharika and his wife Callista Mutharika arrive at Incheon International Airport on Nov. 9. Mutharika is the first head of state to arrive for the G-20 Seoul summit set for Nov. 11-12. He will attend the summit in the capacity of the chairman of the African Union.