Like Napoleon, Google knows how to invade.
Unlike Napoleon, it wouldn't send its army of camera-wielding invaders into a Russian winter.
However, it did send its people, clothed and fed, up the Eiffel Tower to record the very sensations that 7 million visitors experience every year. The results can be seen here. Just click on "museum view."
In a veritable travelogue of a blog post, Google's Mark Yoshitake exposed details of this trek toward the sky.