30. Photo Credits Personal Space by Wikipedia Commons http://en.wikipedia.org/wiki/File:Personal_Space.svg PerSpa1 by GodShiru http://en.wikipedia.org/wiki/File:PerSpa1.png PerSpa2 by GodShiru http://en.wikipedia.org/wiki/File:PerSpa1.png Danielle & Lilliyan by Robert Whitehead http://www.flickr.com/photos/79576592@N00/125710155/ Talking at the beach 2 by idman http://www.sxc.hu/photo/530681/ Manhattans by Brad Reynolds http://www.flickr.com/photos/bradleyjames/6021967/ conferenceCN_4540.jpg by clarita http://morguefile.com/archive/display/97366
31. Photo Credits holding hands by (nutmeg) http://www.flickr.com/photos/absolutely_loverly/2658050518/ Group hug II by tuppus http://www.flickr.com/photos/70534377@N00/82878390/ Riyadh, Saudi Arabia locator map by Wikimedia Commons http://commons.wikimedia.org/wiki/File:Riyadh,_Saudi_Arabia_locator_map.png red flower pink by Lev Aleshin http://www.photoxpress.com/stock-photos/red/flower/pink/14282379 Japanese train station during rush hour by d0b33 http://www.youtube.com/watch?v=b0A9-oUoMug 113264261341 by sideshowmom http://morguefile.com/archive/display/93789 McCandless on Arm in Aft Payload Bay by NASA http://s3.amazonaws.com/estock/nasas1/23/86/91/everystockphoto-nasa-space-238691-o.jpg