5. Berlin
Citation:
Picture 1: http://andberlin.com/wp-content/uploads/2012/12/alias-praying.jpg
Picture 2: http://cdn0.lostateminor.com/wp-content/uploads/2008/10/berlin-street-art-3.jpg
PIcture 3: http://suitesculturelles.files.wordpress.com/2011/06/img_0565.jpg
Picture 4: http://andberlin.com/wp-content/uploads/2012/07/problem-unknown-artist.jpg
Picture 5: http://andberlin.com/wp-content/uploads/2014/01/Speak-Louder-Street-Art-by-.FRA-in-Berlin.jpg
Picture 6: http://3.bp.blogspot.com/_qISFnvlR73Q/S7YBD2NffoI/AAAAAAAB7XY/xIMFtkpFGms/s1600/Street+art+Berlin+P1080200.jpg