There's not as much call for dry stone walls these days, so some re-training in Austria has these skilled former stone-masons constructing dry walls of strawberries in the Nachmarkt in central Vienna. OK, I do go on a bit, but look how beautifully each strawberry has been placed in position in this colourful display we encountered on our first walk around in this classy city. Several kilometres of gorgeous food displays had us drooling and wishing we had a picnic basket, some plastic plates and somewhere we could lay out a rug for lunch.