TUNIS, Tunisia / ISTANBUL Sixteen ships set sail from Tunisian ports as part of the Global Sumud Fleet for Gaza, a large-scale international flotilla of civilian boats aiming to break Israel's blockade on the territory and deliver humanitarian aid. Khaled Boujemaa, a member of the Maghreb contingent of the Global Sumud Flotilla, told Anadolu that 11 of the ships departed from Bizerte Port in northern Tunisia from Saturday evening until late Sunday. Three ships set sail from Gammarth Port in the