Russia is restoring ties with Central Africa Yesterday, Hadji Omar Bongo, President of the Central African state of Gabon, came to Russia on an official visit. This is the first visit to Moscow of the 66-year-old veteran, who took the presidency back in 1967. By African standards, Gabon is a very prosperous state. GNP is $4.4 billion, exports are $2.5 billion, resulting in per capita income of $4,000.