All the material published on this website - except otherwise stated - was originally produced by team members. The copyrigth belongs to the authors.

The following material is not produced by our team members. It was taken from WIKIPEDIA Encyclopedia. The material is to be used under GNU license.

MONUMENTS:
Alcatraz (http://en.wikipedia.org/wiki/Image:Alcatraz_island.JPG)
Golden Gate Bridge (http://en.wikipedia.org/wiki/Image:GoldenGateBridge.jpg)
Hewlett-Packard garage (http://de.wikipedia.org/wiki/Bild:20020306-hp-garage-in-palo-.jpg)
Rainbow Bridge (http://commons.wikimedia.org/wiki/Image:IMG_1614_rainbow_bridge_Tokyo.JPG)

 

R.Bock, K.Helbing, T.Katou, B.Sullivan