Image: china.jpg

Released under a creative commons license. [1]

Attribution: Some rights reserved by danielbuechele [2]

Retrieved 21st August, 2011 from [3] by Robert Layton

[1] https://creativecommons.org/licenses/by/2.0/

[2] https://www.flickr.com/photos/danielbuechele/

[3] https://www.flickr.com/photos/danielbuechele/6061409035/sizes/z/in/photostream/

Image: flower.jpg

Released under a creative commons license. [1]

Attribution: Some rights reserved by danielbuechele [2]

Retrieved 21st August, 2011 from [3] by Robert Layton

[1] https://creativecommons.org/licenses/by/2.0/

[2] https://www.flickr.com/photos/vultilion/

[3] https://www.flickr.com/photos/vultilion/6056698931/sizes/z/in/photostream/