https://www.google.com/search?q=soccer+ball&rlz=1CADEAA_enUS709US710&source=lnms&tbm=isch&sa=X&ved=0ahUKEwi5n7jXoprUAhVJ34MKHSuqCjcQ_AUICigB&biw=
http://soccerlife.weebly.com/
http://www.robotbutt.com/2015/05/28/fifas-in-trouble-because-some-soccer-stuff-happened/
http://www.history.com/news/80-years-of-world-cup-facts
http://www.publicdomainpictures.net/hledej.php?hleda=circle
https://en.wikipedia.org/wiki/History_of_soccer_in_Brisbane,_Queensland
www.google.com/search?q=soccer+pictures&tbs=sur:fmc&source=lnms&tbm=isch&sa=X&ved=0ahUKEwj6pbOupp_UAhUK64MKHS4LCMQQ_AUICigB&biw=1366&bih=630&safe=active&ssui=on#imgrc=CyD3bUUXfoTG3M:
http://www.history.com/news/the-forgotten-golden-age-of-american-soccer