WOW! Amazing 360 degree panoramas of cities around the world! And the locations are visible in Google Maps or in Google Earth.
See the inside of St. Patrick's Cathedral, Chinatown, the Arctic National Wildlife Refuge (ANWR), the Pyramids... 360 cities in all, and they're even visible in full screen mode!
Here's a link to the Pyramids: http://www.360cities.net/image/giza-pyramids
Check this site out!