Migrants wait at the port of Lampedusa to board a ferry bound for Porto Empedocle in Sicily on February 20, 2015. Authorities on the Italian island of Lampedusa struggled to cope with a huge influx of newly-arrived migrants as aid organisations warned the Libya crisis means thousands more could be on their way. AFP PHOTO / ALBERTO PIZZOLI (Photo credit should read ALBERTO PIZZOLI/AFP/Getty Images)
