Photo by Thanh Mai Bui Duy - http://www.flickr.com/photos/bichxa/3190444206/

Photo by ChabiGraphe - http://www.flickr.com/photos/xscheffer/8391595819/

Photo by the w.turner collection - http://www.flickr.com/photos/wt_collection/3359517414/

Photo by amira_a - http://www.flickr.com/photos/amira_a/8700052828/

Photo by Gianmaria Zanotti - http://www.flickr.com/photos/zanotti/324894615/

Photo by Khalid Al-khater If you love someone, set them free. If they come back they're yours" - http://www.flickr.com/photos/bu7amd/3504462264/

Photo by Robert S. Donovan - http://www.flickr.com/photos/booleansplit/8482641188/

Photo by Gianni Dominici - http://www.flickr.com/photos/gdominici/7639578166/

Photo by flyzipper - http://www.flickr.com/photos/flyzipper/63488387/

Photo by trent shepherd - http://www.flickr.com/photos/trentshepherd/4256445648/

Photo by martinak15 - http://www.flickr.com/photos/martinaphotography/6932815749/

Photo by Trey Ratcliff - http://www.flickr.com/photos/stuckincustoms/4820290530/

Photo by Nana B Agyei - http://www.flickr.com/photos/nanagyei/4391095134/

Photo by Evan Leeson - http://www.flickr.com/photos/ecstaticist/3235464949/