EDITORS NOTE: Graphic content / This picture taken on July 6, 2019 in the southern Tunisian coastal town of Zarzis, shows one of the recovered bodies from a migrant boat that capsized off the Tunisian coast while crossing the Mediterranean from Libya to Italy. - Only four of 86 migrants were rescued after their boat capsized, Tunisia's coast guard said on July 4. The latest tragedy came to light the same week as 44 migrants were killed in an air strike on their detention centre in a suburb of the Libyan capital. (Photo by FATHI NASRI / AFP)