I think if you view the rest of the articles on there it does become apparent that they are Italian but probably got thier articles professionally translated.
I liked the one about Vinci as it brought back memories of our trip there in the very early noughties. The kids, by then teenagers, were mesmerised by the De Vinci Museum in the town and we were gobsmacked that we could visit his family home in a village just outside Vinci for free at that time. Just one lady sitting outside the door and a handful of visitors.
Randa