Gabon

Nugget

Africa's longest-serving leader -- Omar Bongo of Gabon -- died this week. Anchor Marco Werman looks at the leaders who now move up on the list of longest reign over a country.

Nugget

Africa's longest-serving leader -- Omar Bongo of Gabon -- died this week. Anchor Marco Werman looks at the leaders who now move up on the list of longest reign over a country.

Nugget

Africa's longest-serving leader -- Omar Bongo of Gabon -- died this week. Anchor Marco Werman looks at the leaders who now move up on the list of longest reign over a country.