Part of nice flypast performed by Gabon's Garde Présendielle aicraft. Even though seemingly unmarked, the yellow fintip on the foreground aircraft shows that it is TR-KFS / 127002. This aircraft returned to France in 1992 and became well-known French warbird F-AZHK. Thanks to J. Dellac for this very nice pic!
This photo was added on 27 February 2020, and has since been viewed 2382 times.