According to Wikipedia, Prince Akweke Nwafor Orizu was Nigeria’s ‘second’ Senate President from Nov 16, 1960 to Jan. 15, 1966, during the Nigerian First Republic. (Photo credit: Chinedu Anarado)
See the garage and cars of Nigeria’s 2nd Senate president, Akweke Nwafor Orizu
I didn’t see the Opel Kapitan in that garage.
Just like those long tail-finned Chevy Impala, Rover 90, Buick Special, Mercedes Benz, Bentley/RR, Cadillacs, the Opel Kapitan was also vogue in the 1960s (https://www.youtube.com/watch?v=CerIeJ1KsYc&feature=player_detailpage#t=137)
However, the Mercedes Benz Pullman was the king of the hill in those years, and it is still very much around.