The Global Sumud Flotilla, a humanitarian convoy challenging the Israeli blockade of Gaza, has set sail from Tunisia, carrying activists and supplies from over 40 countries. Departing on September 14 and 15, 2025, the flotilla includes notable figures like Greta Thunberg and aims to establish a humanitarian corridor to alleviate the dire shortages in Gaza. Despite recent aerial attacks on its vessels, which delayed its departure, participants remain committed to their mission. Israeli officials have condemned the flotilla as a national security threat, but organizers assert their efforts are legal and focused on humanitarian aid, highlighting the importance of global solidarity.