The Global Sumud Flotilla, which aimed to deliver aid to Gaza and included prominent climate activist Greta Thunberg, had to turn back shortly after departing from Barcelona due to unfavorable weather conditions. This attempt marks one of the largest efforts to challenge the Israeli blockade of Gaza, with support from various activists and European lawmakers. Despite the setback, organizers and participants are determined to continue their mission of humanitarian aid to the besieged region amidst escalating tensions and threats from Israeli authorities.