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/