I could be wrong about it being Holland,the houses in the back ground and the kids clothing could be a clue,some type of motorcycle event is taking place,Royal Norfolk could also be another clue where ever they went in Europe. PS,just noticed that the bikes have some type of padding on the riders saddles,similar to some Canadian DRs?.

I can't read the shoulder titles. Does it defintely say R. Norfolk Regt. ? The only connection that they had with 7th Armoured Division, I think was a stint with 131st Infantry Brigade as part of BAOR during 1946.

The bikes have been quite prettied up in gloss green and one has a Bosch horn.