The victim suffered several blows to the head and back, before the attacker fled in the direction of the "schwaarze Wee" and station car park.
The perpetrator spoke Luxembourgish, was between 1.75 and 1.80 metres tall and of an athletic build. He wore a black jacket and black jogging bottoms, and concealed his face beneath a black Lacoste neck warmer.
Anyone with information should contact Differdange police on 244-531-000.
