Former East German air force MiG-21M 611. It has been retrofitted with the MiG-21MF deflector plate. After re-unification of Germany this aircraft was not flown, hence the lack of the 'iron cross' in the serial. In 1993 2289 was scrapped. Photo via Coen van den Heuvel
This photo was added on 19 June 2022, and has since been viewed 207 times.