Image Credits

asylum.jpg (Shutterstock)

defense.jpg (shutterstock)

gold_full.jpg (Copyright Luca Rizzo 2013)

hands.jpg (Shutterstock)

immigration.jpg (Copyright Luca Rizzo 2013 Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0) http://creativecommons.org/licenses/by-sa/3.0/)

naturalization.jpg (Copyright Luca Rizzo 2013 Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0) http://creativecommons.org/licenses/by-sa/3.0/)

schellyrobbin.jpg (Copyright Luca Rizzo 2013)

statue-of liberty.jpg (http://www.flickr.com/photos/edrost88/6279782896)

statue of liberty_thumb.jpg (http://www.flickr.com/photos/mromega/2988071273/)

studyinus.jpg (http://www.flickr.com/photos/usembassylondon/3632714716/)

weddingrings.jpg (http://www.flickr.com/photos/kronny/5645494487)