TOPSHOT - Rescued migrants sit on the coast of Khoms, some 100 kilometres (60 miles) from the Libyan capital Tripoli, on July 26, 2019. - More than 100 migrants were missing after their boat sank off the coast of Libya in what might be the worst tragedy in the Mediterranean this year, aid agencies said. About 145 migrants were rescued by the Libyan coastguard, and survivors had reported that about 150 people remained missing. (Photo by - / AFP)