See the map below for locations, and my route. The red line shows my route as driven, approximately. I started in Zurich, Switzerland, because the air fare was cheaper. I drove to Milan, then roughly clockwise as the map shows.
The index page lists almost all the places I visited, with sample photos. (Something went wrong in transferring the pictures from Siena and San Gimignano from my camera to my laptop, and they all disappeared. What a disaster! Especially as they included the pictures of the only cat I saw in Italy.) Each photo-link takes you to the index page for that place, with more thumbnails. Clicking on one of those gets a full-sized picture, and you can leaf through them by clicking the blue names. “Italy 2019” takes you back to the main index, “Up” takes you back to the last index page you were at. The links all work (I checked, of course) so you can learn by stumbling around a little. Pretty easy, actually.
My travel diary of what I saw and did is HERE. If you are really interested, you can open up this in one window, and view the pictures in another as you read along.
The album is HERE.
