Кошице, трамвайный вагон № 280

There is a picture of this tram on a website.
https://kosice.korzar.sme.sk/c/8054229/v...ne.html
The driver who appears in the picture is the one who died on 30th October 1978 in a tram accident involving T3 cars 229+298.
The date of the picture is unknown, but obviously before, or at most, 1978.