Google announced today on the Google Earth Google+ page that it is launching a major update to the iOS, Android, and desktop Google Earth apps. Google is updating the tour guide and 3D imagery features it launched in October with Google Earth 7, and it announced the addition of 100,000 new tours of “popular sites, cities and places across 200 countries.” It is also adding as over 1 million user-generated Panoramio photos:
The new, richer tours combine 3D flyovers, Wikipedia snippets and – for the first time – place highlight and more than 1 million user-generated Panoramio photos in order to create an immersive and educational exploration of your favorite places. Each tour ends with a selection of photo thumbnails which were selected from Panoramio as the best representation of a given place. Clicking on one of the thumbnails enables a full screen photo experience.