Greta Thunberg and 11 other activists will sail to Gaza on Sunday from Catania, Italy, aboard the Madleen, aiming to breach Israel's blockade and deliver aid. The voyage, organized by the Freedom Flotilla Coalition, follows a previous failed attempt. Thunberg emotionally addressed the mission, citing the world's silence amidst the humanitarian crisis. The activists expect a seven-day journey, facing potential interception. Israel maintains its blockade is to pressure Hamas for hostage release, while the activists argue it constitutes a siege.

Prepared by Rachel Morgan and reviewed by editorial team.