This is the real one photographed inside a hangar during an Open Day.
Color scheme is very interesting! It seems some 10 are still flying at the FAR.
Other fighters are the MIG-23 (not more than a dozen still operational) and the MIG-29 (3 operational).
So, the complete inventory of FAR fighter aircraft is some 35 aircraft.
It is a far cry from the time Fidel was still supported by the Soviet Union!
To be clear: I did not make this photograph during my recent Cuba trip.
It is a free download from Wikipedia.