Deevastating icy rain

A few weeks ago there was a huge icy rain in here. In a near city it had horrifying effects (roof, cars destroyed). I was home, we had "just" nut sized ice pieces falling down... at my grandparents place the ice stayed for another half an hour in the garden. I didn't make pictures from my grandparents garden before the accident just this one:

We were there to cut the wine, cause there were to many fruits (are they called bunches?) on them. Just 1 day before the rain :(

The garden afterward: