http://www.astronomynow.com/news/n1310/15ison/#.Ul_dlyiI1hM
http://www.timesofisrael.com/netanyahu-makes-a-case-for-preemptive-strike/
https://www.whitehouse.gov/the-press-office/2015/07/27/statement-press-secretary-visit-king-felipe-vi-and-queen-letizia-spain