Notes
1 BBC. “Migrant Crisis: 4500 Rescued in the Mediterranean in One Day.” Accessed August 15 2017. http://www.bbc.com/news/world-europe-36611059
2 BBC. “Yemen Migrants Killed in ‘Second Deliberate Drowning.’” Accessed August 10 2017. http://www.bbc.com/news/world-middle-east-40887454
3 UNHCR. “UNHCR Worldwide Population Overview.” Accessed August 10 2017.