Sources

http://www.ushmm.org/wlc/en/article.php?ModuleId=10007453

http://history1900s.about.com/cs/swastika/a/swastikahistory.htm

http://blackstonian.com/info/wp-content/uploads/2013/08/swastika.jpg

http://articles.burbankleader.com/2013-12-27/the818now/tn-blr-man-pleads-not-guilty-in-swastika-vandalism-case-20131227_1_burbank-man-darin-ryburn-vandalism

http://www.timesofisrael.com/modern-day-nazi-salute-sweeping-europe-expert-warns/