Migrants on a rubber boat gesture as they are rescued by SOS Mediterranee organisation in the Mediterranean Sea

Migrants on a rubber boat gesture as they are rescued by the SOS Mediterranee organisation during a search and rescue (SAR) operation with the MV Aquarius rescue ship (not pictured) in the Mediterranean Sea, off the Libyan Coast, September 14, 2017. REUTERS/Tony Gentile – RC17429372A0