Build a collective memory to pass on to new generations: this is the idea at the base of the Google-supported project Historypin, which, through Maps, wants to show the evolution of a place over the decades. The tool is rather simple: just connect to the website and register. From here, thanks to Google Maps, you can upload historical photos associated with a precise place anywhere in the world, in this case, Tuscany. Once your photo has been uploaded, you can see it side-by-side with how the area is today.

Click here to see the Historypin of ARNO66 Time Travel