This document contains 3 photos shared under Creative Commons licenses. The photos are of natural landscapes and were taken by different photographers for non-commercial reuse and sharing on Flickr.

2. Photo by ND | Tom - Creative Commons Attribution-NonCommercial-ShareAlike License http://www.flickr.com/photos/11971740@N00 Created with Haiku Deck

3. Photo by Salvador Moreira - Creative Commons Attribution-ShareAlike License http://www.flickr.com/photos/26608338@N05 Created with Haiku Deck

6. Photo by Danard Vincente - Creative Commons Attribution License http://www.flickr.com/photos/26562616@N06 Created with Haiku Deck